CastCheck v0.3.1 · data through 2026-10-28

Model

Persistence (baseline)

persistence

source truth · product yesterday's observation · steps every 24 h to 240 h · initializations 0, 12 UTC. Scores use the latest model version segment, obs. Earlier days ran a different version of the model and are excluded rather than silently pooled into the same average.

truth obs
Window
the last 365 days
Init
00Z
Interpolation
bilinear
Data through
2026-10-28
Updated
Next update

Instantaneous temperature — MAE °F by stationt2

Scored against the observed 2 m temperature at the same instant (ASOS routine METAR). This is the headline variable: the same four instants on the forecast and the observation side. These pages are always bilinear interpolation, the headline method. The nearest-node variant, and every other window/initialization/interpolation/variable combination, is published on each permanent link below — follow any number.

the last 365 days, 00Z, bilinear. MAE with the bias and n underneath; every cell links to its permanent page. The sparkline shows the same row across lead days 1–9 on a scale shared within this table.
Stationd0d1d2d3d4d5d6d7d8d9lead 1–9
KATL—4.80−0.10 · n=2966.36−0.12 · n=2966.97−0.08 · n=2967.21−0.10 · n=2967.40−0.11 · n=2967.62−0.06 · n=2967.88−0.08 · n=2968.03−0.05 · n=2967.98−0.04 · n=296KATL MAE by lead day 1 to 9, t2
KAUS—4.81−0.03 · n=2946.53−0.12 · n=2947.33−0.25 · n=2947.65−0.21 · n=2957.91−0.21 · n=2948.17−0.16 · n=2948.25−0.15 · n=2948.43−0.17 · n=2948.51−0.16 · n=294KAUS MAE by lead day 1 to 9, t2
KBOS—5.84−0.25 · n=2677.26−0.38 · n=2657.82−0.48 · n=2667.87−0.27 · n=2658.49−0.44 · n=2648.24−0.67 · n=2668.48−0.59 · n=2668.78−0.63 · n=2659.00−0.44 · n=266KBOS MAE by lead day 1 to 9, t2
KDCA—5.75−0.08 · n=2967.78−0.14 · n=2968.29−0.19 · n=2968.20−0.33 · n=2968.59−0.43 · n=2968.80−0.38 · n=2968.92−0.36 · n=2969.03−0.42 · n=2969.16−0.48 · n=296KDCA MAE by lead day 1 to 9, t2
KDEN—7.22−0.08 · n=2969.44−0.12 · n=29610.30−0.20 · n=29610.55−0.29 · n=29610.68−0.33 · n=29610.95−0.35 · n=29611.12−0.30 · n=29610.84−0.29 · n=29610.68−0.32 · n=296KDEN MAE by lead day 1 to 9, t2
KDFW—4.87−0.04 · n=2886.80−0.14 · n=2887.57−0.21 · n=2887.76−0.12 · n=2888.07−0.24 · n=2888.50−0.18 · n=2888.64−0.14 · n=2888.79−0.19 · n=2898.76−0.19 · n=288KDFW MAE by lead day 1 to 9, t2
KEWR—6.00−0.06 · n=2947.96−0.15 · n=2948.72−0.20 · n=2948.79−0.26 · n=2958.90−0.35 · n=2949.01−0.47 · n=2949.20−0.48 · n=2949.51−0.45 · n=2949.73−0.47 · n=294KEWR MAE by lead day 1 to 9, t2
KIAH—4.33−0.06 · n=2986.03−0.17 · n=2986.71−0.22 · n=2986.87−0.19 · n=2987.06−0.19 · n=2987.04−0.16 · n=2987.19−0.16 · n=2987.53−0.16 · n=2987.71−0.16 · n=298KIAH MAE by lead day 1 to 9, t2
KLAS—3.46−0.15 · n=2965.13−0.21 · n=2966.20−0.23 · n=2966.89−0.25 · n=2967.43−0.31 · n=2967.92−0.33 · n=2968.18−0.40 · n=2968.16−0.45 · n=2968.12−0.53 · n=296KLAS MAE by lead day 1 to 9, t2
KLAX—2.50−0.01 · n=2963.42−0.01 · n=2963.90−0.04 · n=2964.10−0.10 · n=2964.22−0.13 · n=2964.40−0.15 · n=2964.58−0.17 · n=2964.65−0.20 · n=2964.65−0.25 · n=296KLAX MAE by lead day 1 to 9, t2
KMIA—2.80−0.07 · n=2903.59−0.10 · n=2903.94−0.06 · n=2904.18−0.09 · n=2914.46−0.16 · n=2914.71−0.19 · n=2904.84−0.19 · n=2904.89−0.19 · n=2905.03−0.18 · n=290KMIA MAE by lead day 1 to 9, t2
KMSP—6.26−0.07 · n=3008.42−0.17 · n=3009.09−0.31 · n=3009.44−0.43 · n=30010.08−0.54 · n=30010.70−0.63 · n=30011.30−0.73 · n=30011.44−0.82 · n=30011.46−0.90 · n=300KMSP MAE by lead day 1 to 9, t2
KMSY—3.99−0.09 · n=2965.28−0.19 · n=2965.93−0.25 · n=2966.20−0.21 · n=2976.38−0.20 · n=2966.36−0.18 · n=2966.50−0.19 · n=2966.79−0.18 · n=2967.07−0.14 · n=296KMSY MAE by lead day 1 to 9, t2
KNYC—5.81−0.17 · n=2977.75−0.19 · n=2978.53−0.21 · n=2978.55−0.33 · n=2978.73−0.47 · n=2978.82−0.55 · n=2978.96−0.56 · n=2979.19−0.62 · n=2979.42−0.71 · n=297KNYC MAE by lead day 1 to 9, t2
KOKC—5.99−0.13 · n=2968.19−0.21 · n=2968.81−0.27 · n=2968.77−0.21 · n=2969.24−0.22 · n=2969.76−0.23 · n=2969.97−0.21 · n=29610.07−0.16 · n=2969.99−0.14 · n=296KOKC MAE by lead day 1 to 9, t2
KORD—6.73−0.17 · n=2978.66−0.34 · n=2969.16−0.43 · n=2969.48−0.40 · n=29610.08−0.40 · n=29610.42−0.41 · n=29610.97−0.42 · n=29610.95−0.45 · n=29610.71−0.48 · n=296KORD MAE by lead day 1 to 9, t2
KPHL—5.74−0.07 · n=2987.64−0.14 · n=2988.29−0.19 · n=2988.25−0.25 · n=2988.51−0.36 · n=2988.52−0.42 · n=2988.79−0.45 · n=2989.00−0.49 · n=2989.19−0.53 · n=298KPHL MAE by lead day 1 to 9, t2
KPHX—3.57−0.07 · n=2985.01−0.08 · n=2985.74−0.10 · n=2986.22−0.14 · n=2986.70−0.19 · n=2987.01−0.22 · n=2987.11−0.26 · n=2987.15−0.31 · n=2987.33−0.34 · n=298KPHX MAE by lead day 1 to 9, t2
KSAN—2.20−0.01 · n=2963.02−0.01 · n=2963.42−0.03 · n=2963.67−0.08 · n=2963.85−0.13 · n=2964.09−0.15 · n=2964.15−0.18 · n=2964.13−0.22 · n=2964.09−0.24 · n=296KSAN MAE by lead day 1 to 9, t2
KSAT—4.04−0.07 · n=3005.72−0.14 · n=3006.51−0.22 · n=3006.73−0.22 · n=3006.97−0.22 · n=3007.15−0.21 · n=3007.25−0.21 · n=3007.40−0.20 · n=3007.47−0.18 · n=300KSAT MAE by lead day 1 to 9, t2
KSEA—3.87−0.03 · n=2985.26−0.06 · n=2985.71−0.12 · n=2985.81−0.14 · n=2986.04−0.22 · n=2986.25−0.27 · n=2986.38−0.29 · n=2986.24−0.35 · n=2986.29−0.38 · n=298KSEA MAE by lead day 1 to 9, t2
KSFO—2.65+0.00 · n=2983.45−0.05 · n=2983.68−0.09 · n=2983.92−0.13 · n=2984.05−0.16 · n=2984.09−0.17 · n=2984.14−0.19 · n=2984.10−0.21 · n=2984.00−0.21 · n=298KSFO MAE by lead day 1 to 9, t2
KTTN—6.18−0.07 · n=2908.03−0.17 · n=2888.64−0.27 · n=2888.61−0.27 · n=2888.93−0.31 · n=2889.02−0.26 · n=2889.14−0.24 · n=2889.37−0.45 · n=2889.56−0.57 · n=288KTTN MAE by lead day 1 to 9, t2

Up to 5 of the scored days in this table carry a QC flag on the observation (a CLI value that disagreed with the hourly observations, or a fallback source). They are kept in the scores and counted here rather than dropped — see methodology.

+ model too warm − model too cold bias interval includes zero ★ lowest MAE among ranked models (n ≥ 30) = not distinguishable from the leader ▼ worse than the leader ▲ better than the leader — all three Holm-corrected within this table, over the family of comparisons against the leader; the uncorrected verdict for every pair is published in the pairwise table of each permanent link and in pairwise_latest.csv.gzn < 30 greyed and unranked CI is a 95 % moving-block bootstrap interval on the group's own days, and reads — when it could not be computed skill reads — when fewer than 10 days are common to the model and the baseline: the ratio of two means over a handful of shared days is not a number worth printing

Sampled daily maximum — MAE °F by stationtmax_s

Scored against the maximum of the four *observed* samples on the same day.

the last 365 days, 00Z, bilinear. MAE with the bias and n underneath; every cell links to its permanent page. The sparkline shows the same row across lead days 1–9 on a scale shared within this table.
Stationd0d1d2d3d4d5d6d7d8d9lead 1–9
KATL—4.57−0.14 · n=2966.16−0.11 · n=2966.59−0.11 · n=2966.89−0.08 · n=2967.08−0.13 · n=2967.33−0.09 · n=2967.53−0.16 · n=2967.59−0.12 · n=2967.63−0.10 · n=296KATL MAE by lead day 1 to 9, tmax_s
KAUS—4.19+0.02 · n=2945.88−0.07 · n=2946.62−0.24 · n=2946.80−0.24 · n=2956.94−0.26 · n=2947.24−0.22 · n=2947.49−0.26 · n=2947.72−0.33 · n=2947.69−0.34 · n=294KAUS MAE by lead day 1 to 9, tmax_s
KBOS—6.52−0.22 · n=2678.18−0.47 · n=2658.89−0.53 · n=2668.69−0.24 · n=2659.54−0.53 · n=2649.32−0.84 · n=2669.74−0.51 · n=2669.82−0.66 · n=2659.82−0.46 · n=266KBOS MAE by lead day 1 to 9, tmax_s
KDCA—5.78−0.09 · n=2968.29−0.19 · n=2969.05−0.26 · n=2969.00−0.42 · n=2969.50−0.56 · n=2969.56−0.54 · n=2969.47−0.50 · n=2969.70−0.62 · n=2969.98−0.67 · n=296KDCA MAE by lead day 1 to 9, tmax_s
KDEN—7.13−0.09 · n=2969.79−0.10 · n=29610.48−0.19 · n=29610.71−0.26 · n=29610.81−0.30 · n=29611.16−0.30 · n=29611.60−0.23 · n=29610.98−0.21 · n=29610.80−0.25 · n=296KDEN MAE by lead day 1 to 9, tmax_s
KDFW—4.23−0.05 · n=2885.96−0.13 · n=2886.78−0.20 · n=2886.91−0.10 · n=2887.17−0.27 · n=2887.60−0.20 · n=2887.84−0.19 · n=2888.04−0.22 · n=2897.97−0.20 · n=288KDFW MAE by lead day 1 to 9, tmax_s
KEWR—6.13−0.04 · n=2948.13−0.20 · n=2949.13−0.28 · n=2949.22−0.35 · n=2959.78−0.48 · n=2949.62−0.64 · n=2949.78−0.56 · n=29410.25−0.60 · n=29410.34−0.66 · n=294KEWR MAE by lead day 1 to 9, tmax_s
KIAH—3.99−0.02 · n=2985.48−0.16 · n=2986.03−0.21 · n=2986.07−0.19 · n=2986.13−0.23 · n=2986.40−0.24 · n=2986.59−0.24 · n=2986.76−0.29 · n=2986.65−0.31 · n=298KIAH MAE by lead day 1 to 9, tmax_s
KLAS—3.60−0.16 · n=2965.57−0.23 · n=2966.82−0.24 · n=2967.47−0.24 · n=2967.98−0.34 · n=2968.59−0.34 · n=2969.01−0.42 · n=2969.03−0.48 · n=2969.12−0.60 · n=296KLAS MAE by lead day 1 to 9, tmax_s
KLAX—2.95−0.01 · n=2964.16+0.00 · n=2964.84−0.00 · n=2965.12−0.06 · n=2965.40−0.10 · n=2965.55−0.13 · n=2965.82−0.15 · n=2965.89−0.19 · n=2965.88−0.26 · n=296KLAX MAE by lead day 1 to 9, tmax_s
KMIA—3.26−0.07 · n=2904.01−0.10 · n=2904.26−0.06 · n=2904.58−0.08 · n=2914.75−0.18 · n=2914.88−0.14 · n=2905.06−0.12 · n=2904.96−0.15 · n=2905.16−0.12 · n=290KMIA MAE by lead day 1 to 9, tmax_s
KMSP—5.91−0.07 · n=3008.34−0.14 · n=3009.31−0.28 · n=3009.74−0.40 · n=30010.28−0.53 · n=30011.00−0.65 · n=30011.72−0.76 · n=30011.81−0.87 · n=30011.74−0.96 · n=300KMSP MAE by lead day 1 to 9, tmax_s
KMSY—3.86−0.08 · n=2965.30−0.19 · n=2965.70−0.25 · n=2965.78−0.20 · n=2975.94−0.22 · n=2966.16−0.22 · n=2966.15−0.21 · n=2966.22−0.20 · n=2966.32−0.12 · n=296KMSY MAE by lead day 1 to 9, tmax_s
KNYC—5.75−0.19 · n=2977.79−0.24 · n=2978.87−0.27 · n=2978.85−0.38 · n=2979.38−0.54 · n=2979.32−0.60 · n=2979.38−0.63 · n=2979.67−0.71 · n=2979.72−0.81 · n=297KNYC MAE by lead day 1 to 9, tmax_s
KOKC—5.17−0.04 · n=2967.34−0.21 · n=2968.21−0.29 · n=2968.16−0.21 · n=2968.60−0.20 · n=2969.07−0.25 · n=2969.23−0.26 · n=2969.48−0.16 · n=2969.50−0.19 · n=296KOKC MAE by lead day 1 to 9, tmax_s
KORD—6.62−0.18 · n=2978.69−0.37 · n=2969.17−0.49 · n=2969.85−0.43 · n=29610.30−0.44 · n=29610.73−0.50 · n=29611.32−0.53 · n=29611.19−0.60 · n=29610.46−0.61 · n=296KORD MAE by lead day 1 to 9, tmax_s
KPHL—5.74−0.08 · n=2987.78−0.18 · n=2988.91−0.26 · n=2988.89−0.34 · n=2989.42−0.50 · n=2989.11−0.57 · n=2989.45−0.58 · n=2989.79−0.69 · n=2989.90−0.72 · n=298KPHL MAE by lead day 1 to 9, tmax_s
KPHX—3.40−0.11 · n=2985.07−0.13 · n=2986.10−0.14 · n=2986.63−0.17 · n=2987.12−0.23 · n=2987.45−0.27 · n=2987.65−0.31 · n=2987.83−0.38 · n=2988.06−0.42 · n=298KPHX MAE by lead day 1 to 9, tmax_s
KSAN—2.42+0.00 · n=2963.48+0.01 · n=2963.98−0.00 · n=2964.23−0.06 · n=2964.47−0.14 · n=2964.84−0.15 · n=2964.93−0.18 · n=2964.83−0.19 · n=2964.72−0.23 · n=296KSAN MAE by lead day 1 to 9, tmax_s
KSAT—3.87−0.05 · n=3005.42−0.12 · n=3006.19−0.20 · n=3006.27−0.22 · n=3006.45−0.24 · n=3006.54−0.26 · n=3006.89−0.27 · n=3007.03−0.29 · n=3007.05−0.29 · n=300KSAT MAE by lead day 1 to 9, tmax_s
KSEA—4.64−0.02 · n=2986.50−0.04 · n=2987.08−0.11 · n=2987.16−0.13 · n=2987.39−0.26 · n=2987.68−0.31 · n=2987.78−0.35 · n=2987.64−0.45 · n=2987.71−0.47 · n=298KSEA MAE by lead day 1 to 9, tmax_s
KSFO—3.53+0.01 · n=2984.72−0.05 · n=2985.14−0.11 · n=2985.49−0.15 · n=2985.81−0.18 · n=2985.81−0.20 · n=2985.81−0.21 · n=2985.66−0.23 · n=2985.56−0.24 · n=298KSFO MAE by lead day 1 to 9, tmax_s
KTTN—6.07−0.11 · n=2908.04−0.19 · n=2888.99−0.30 · n=2888.90−0.36 · n=2889.48−0.45 · n=2889.36−0.44 · n=2889.49−0.42 · n=2889.98−0.69 · n=2889.98−0.81 · n=288KTTN MAE by lead day 1 to 9, tmax_s

Sampled daily minimum — MAE °F by stationtmin_s

Scored against the minimum of the four *observed* samples on the same day.

the last 365 days, 00Z, bilinear. MAE with the bias and n underneath; every cell links to its permanent page. The sparkline shows the same row across lead days 1–9 on a scale shared within this table.
Stationd0d1d2d3d4d5d6d7d8d9lead 1–9
KATL—4.01−0.09 · n=2965.66−0.11 · n=2966.37−0.08 · n=2966.85−0.11 · n=2967.18−0.10 · n=2967.37−0.03 · n=2967.56−0.02 · n=2967.72+0.02 · n=2967.80+0.01 · n=296KATL MAE by lead day 1 to 9, tmin_s
KAUS—5.00−0.08 · n=2946.90−0.14 · n=2947.62−0.24 · n=2948.05−0.14 · n=2958.55−0.13 · n=2948.68−0.07 · n=2948.71−0.01 · n=2948.69+0.02 · n=2949.00+0.06 · n=294KAUS MAE by lead day 1 to 9, tmin_s
KBOS—4.36−0.26 · n=2675.80−0.32 · n=2656.27−0.46 · n=2666.62−0.31 · n=2656.95−0.33 · n=2646.73−0.54 · n=2667.09−0.65 · n=2667.44−0.56 · n=2657.74−0.44 · n=266KBOS MAE by lead day 1 to 9, tmin_s
KDCA—4.75−0.07 · n=2966.59−0.10 · n=2966.85−0.14 · n=2967.00−0.28 · n=2967.13−0.35 · n=2967.49−0.27 · n=2967.61−0.29 · n=2967.71−0.30 · n=2968.14−0.38 · n=296KDCA MAE by lead day 1 to 9, tmin_s
KDEN—5.63−0.08 · n=2967.42−0.18 · n=2968.10−0.23 · n=2968.36−0.30 · n=2968.57−0.37 · n=2969.02−0.41 · n=2969.08−0.34 · n=2969.02−0.38 · n=2968.80−0.37 · n=296KDEN MAE by lead day 1 to 9, tmin_s
KDFW—4.34−0.06 · n=2886.07−0.14 · n=2886.92−0.22 · n=2886.94−0.13 · n=2887.32−0.20 · n=2887.76−0.14 · n=2888.00−0.11 · n=2888.08−0.14 · n=2898.03−0.22 · n=288KDFW MAE by lead day 1 to 9, tmin_s
KEWR—4.68−0.06 · n=2946.70−0.08 · n=2947.20−0.11 · n=2947.63−0.17 · n=2957.55−0.24 · n=2947.83−0.33 · n=2948.06−0.41 · n=2948.00−0.32 · n=2948.51−0.33 · n=294KEWR MAE by lead day 1 to 9, tmin_s
KIAH—4.02−0.11 · n=2986.12−0.18 · n=2986.92−0.22 · n=2987.21−0.18 · n=2987.37−0.13 · n=2987.19−0.10 · n=2987.47−0.09 · n=2987.98−0.07 · n=2988.16−0.03 · n=298KIAH MAE by lead day 1 to 9, tmin_s
KLAS—3.13−0.13 · n=2964.58−0.18 · n=2965.64−0.22 · n=2966.35−0.25 · n=2967.03−0.26 · n=2967.45−0.28 · n=2967.52−0.35 · n=2967.50−0.40 · n=2967.54−0.44 · n=296KLAS MAE by lead day 1 to 9, tmin_s
KLAX—1.96−0.01 · n=2962.60−0.02 · n=2962.95−0.06 · n=2963.15−0.12 · n=2963.25−0.14 · n=2963.37−0.15 · n=2963.51−0.18 · n=2963.49−0.19 · n=2963.51−0.22 · n=296KLAX MAE by lead day 1 to 9, tmin_s
KMIA—2.60−0.09 · n=2903.62−0.12 · n=2904.04−0.06 · n=2904.26−0.10 · n=2914.64−0.17 · n=2915.07−0.26 · n=2905.31−0.24 · n=2905.50−0.24 · n=2905.55−0.24 · n=290KMIA MAE by lead day 1 to 9, tmin_s
KMSP—5.26−0.11 · n=3007.29−0.23 · n=3007.69−0.37 · n=3008.04−0.52 · n=3008.89−0.61 · n=3009.64−0.68 · n=30010.22−0.75 · n=30010.52−0.82 · n=30010.38−0.88 · n=300KMSP MAE by lead day 1 to 9, tmin_s
KMSY—3.63−0.11 · n=2964.88−0.22 · n=2965.74−0.27 · n=2966.21−0.23 · n=2976.36−0.19 · n=2966.35−0.16 · n=2966.43−0.17 · n=2966.98−0.18 · n=2967.26−0.15 · n=296KMSY MAE by lead day 1 to 9, tmin_s
KNYC—4.65−0.15 · n=2976.74−0.13 · n=2977.40−0.14 · n=2977.69−0.28 · n=2977.60−0.39 · n=2977.86−0.49 · n=2978.08−0.48 · n=2977.96−0.52 · n=2978.52−0.62 · n=297KNYC MAE by lead day 1 to 9, tmin_s
KOKC—5.62−0.16 · n=2967.45−0.20 · n=2967.81−0.27 · n=2967.97−0.25 · n=2968.45−0.29 · n=2968.96−0.28 · n=2969.11−0.24 · n=2969.13−0.26 · n=2969.11−0.15 · n=296KOKC MAE by lead day 1 to 9, tmin_s
KORD—5.26−0.15 · n=2976.78−0.31 · n=2967.68−0.38 · n=2968.16−0.35 · n=2968.65−0.36 · n=2968.98−0.32 · n=2969.53−0.33 · n=2969.62−0.34 · n=2969.58−0.35 · n=296KORD MAE by lead day 1 to 9, tmin_s
KPHL—4.55−0.07 · n=2986.53−0.10 · n=2986.74−0.14 · n=2986.96−0.21 · n=2987.13−0.29 · n=2987.38−0.33 · n=2987.53−0.36 · n=2987.57−0.37 · n=2987.92−0.41 · n=298KPHL MAE by lead day 1 to 9, tmin_s
KPHX—3.18−0.04 · n=2984.57−0.04 · n=2985.27−0.06 · n=2985.77−0.13 · n=2986.11−0.14 · n=2986.40−0.17 · n=2986.45−0.21 · n=2986.33−0.23 · n=2986.47−0.26 · n=298KPHX MAE by lead day 1 to 9, tmin_s
KSAN—1.78−0.01 · n=2962.30−0.02 · n=2962.76−0.07 · n=2963.08−0.11 · n=2963.33−0.14 · n=2963.54−0.16 · n=2963.63−0.19 · n=2963.58−0.21 · n=2963.54−0.23 · n=296KSAN MAE by lead day 1 to 9, tmin_s
KSAT—3.88−0.09 · n=3005.68−0.15 · n=3006.50−0.22 · n=3006.92−0.20 · n=3007.40−0.17 · n=3007.48−0.14 · n=3007.55−0.10 · n=3007.69−0.07 · n=3007.66−0.02 · n=300KSAT MAE by lead day 1 to 9, tmin_s
KSEA—2.84−0.04 · n=2983.77−0.07 · n=2984.21−0.14 · n=2984.42−0.17 · n=2984.64−0.20 · n=2984.74−0.25 · n=2984.90−0.27 · n=2984.85−0.29 · n=2984.91−0.33 · n=298KSEA MAE by lead day 1 to 9, tmin_s
KSFO—2.06−0.00 · n=2982.62−0.04 · n=2982.80−0.06 · n=2983.05−0.11 · n=2983.20−0.13 · n=2983.18−0.13 · n=2983.16−0.16 · n=2983.25−0.16 · n=2983.23−0.17 · n=298KSFO MAE by lead day 1 to 9, tmin_s
KTTN—5.17−0.06 · n=2907.26−0.16 · n=2887.45−0.25 · n=2887.84−0.21 · n=2887.86−0.19 · n=2888.15−0.13 · n=2888.19−0.10 · n=2888.19−0.28 · n=2888.76−0.42 · n=288KTTN MAE by lead day 1 to 9, tmin_s

Against the NWS daily extremes (secondary)

This comparison scores four 6-hourly forecast samples against the true daily extreme, so it includes a sampling penalty. The size of that penalty depends on each model's own diurnal amplitude, which is one of the things this site measures, so these numbers are published for operational relevance and are never used for ranking.

Daily maximum vs NWS CLI

the last 365 days, 00Z, bilinear. MAE with the bias and n underneath; every cell links to its permanent page. The sparkline shows the same row across lead days 1–9 on a scale shared within this table.
Stationd0d1d2d3d4d5d6d7d8d9lead 1–9
KATL—4.44−0.07 · n=3006.10−0.17 · n=3006.51−0.19 · n=3006.80−0.19 · n=3006.91−0.17 · n=3007.24−0.20 · n=3007.42−0.20 · n=3007.48−0.20 · n=3007.50−0.20 · n=300KATL MAE by lead day 1 to 9, tmax_cli
KAUS—4.42−0.04 · n=3006.07−0.11 · n=3006.90−0.21 · n=3006.99−0.24 · n=3007.20−0.26 · n=3007.49−0.27 · n=3007.66−0.29 · n=3007.89−0.30 · n=3008.00−0.30 · n=300KAUS MAE by lead day 1 to 9, tmax_cli
KBOS—7.03−0.11 · n=2988.80−0.18 · n=2989.39−0.29 · n=2989.24−0.37 · n=2989.70−0.41 · n=2989.57−0.55 · n=29810.06−0.56 · n=29810.06−0.73 · n=2989.95−0.82 · n=298KBOS MAE by lead day 1 to 9, tmax_cli
KDCA—6.06−0.12 · n=3008.57−0.23 · n=3009.44−0.25 · n=3009.42−0.31 · n=30010.01−0.37 · n=30010.07−0.47 · n=3009.95−0.50 · n=30010.13−0.55 · n=30010.36−0.63 · n=300KDCA MAE by lead day 1 to 9, tmax_cli
KDEN—7.06+0.00 · n=3009.54−0.01 · n=30010.29−0.07 · n=30010.46−0.14 · n=30010.61−0.19 · n=30011.08−0.22 · n=30011.14−0.23 · n=30010.51−0.24 · n=30010.55−0.25 · n=300KDEN MAE by lead day 1 to 9, tmax_cli
KDFW—4.51−0.05 · n=3006.34−0.14 · n=3007.16−0.26 · n=3007.43−0.26 · n=3007.50−0.27 · n=3007.86−0.26 · n=3008.11−0.26 · n=3008.30−0.26 · n=3008.17−0.25 · n=300KDFW MAE by lead day 1 to 9, tmax_cli
KEWR—6.20−0.10 · n=3008.32−0.22 · n=3009.44−0.29 · n=3009.68−0.39 · n=30010.27−0.49 · n=3009.96−0.62 · n=3009.96−0.67 · n=30010.35−0.74 · n=30010.48−0.83 · n=300KEWR MAE by lead day 1 to 9, tmax_cli
KIAH—3.90−0.02 · n=3005.43−0.12 · n=3005.91−0.19 · n=3005.95−0.19 · n=3006.13−0.21 · n=3006.49−0.22 · n=3006.57−0.24 · n=3006.69−0.25 · n=3006.72−0.25 · n=300KIAH MAE by lead day 1 to 9, tmax_cli
KLAS—3.53−0.09 · n=3005.35−0.16 · n=3006.50−0.21 · n=3007.18−0.26 · n=3007.83−0.30 · n=3008.41−0.34 · n=3008.68−0.40 · n=3008.78−0.46 · n=3008.82−0.52 · n=300KLAS MAE by lead day 1 to 9, tmax_cli
KLAX—3.10−0.02 · n=3004.46−0.04 · n=3005.16−0.05 · n=3005.58−0.08 · n=3005.79−0.11 · n=3006.07−0.15 · n=3006.33−0.17 · n=3006.45−0.23 · n=3006.46−0.28 · n=300KLAX MAE by lead day 1 to 9, tmax_cli
KMIA—2.46−0.07 · n=3003.22−0.12 · n=3003.63−0.12 · n=3003.89−0.12 · n=3003.99−0.13 · n=3003.94−0.12 · n=3004.21−0.13 · n=3004.25−0.15 · n=3004.37−0.17 · n=300KMIA MAE by lead day 1 to 9, tmax_cli
KMSP—6.27−0.09 · n=3008.77−0.14 · n=3009.66−0.28 · n=30010.17−0.41 · n=30010.64−0.54 · n=30011.35−0.67 · n=30012.09−0.81 · n=30012.22−0.92 · n=30012.01−1.03 · n=300KMSP MAE by lead day 1 to 9, tmax_cli
KMSY—3.68−0.06 · n=3005.04−0.15 · n=3005.54−0.18 · n=3005.65−0.17 · n=3005.83−0.18 · n=3006.04−0.18 · n=3006.27−0.19 · n=3006.16−0.20 · n=3006.29−0.18 · n=300KMSY MAE by lead day 1 to 9, tmax_cli
KNYC—5.69−0.09 · n=3007.79−0.21 · n=3008.79−0.26 · n=3008.81−0.33 · n=3009.42−0.43 · n=3009.34−0.55 · n=3009.30−0.60 · n=3009.60−0.67 · n=3009.71−0.74 · n=300KNYC MAE by lead day 1 to 9, tmax_cli
KOKC—5.86−0.08 · n=2988.36−0.10 · n=2989.13−0.24 · n=2989.13−0.32 · n=2989.47−0.29 · n=2989.96−0.29 · n=29810.09−0.26 · n=29810.46−0.26 · n=29810.43−0.29 · n=298KOKC MAE by lead day 1 to 9, tmax_cli
KORD—6.66−0.11 · n=3008.94−0.24 · n=3009.61−0.40 · n=30010.04−0.45 · n=30010.50−0.54 · n=30011.12−0.63 · n=30011.67−0.72 · n=30011.69−0.79 · n=30011.22−0.84 · n=300KORD MAE by lead day 1 to 9, tmax_cli
KPHL—5.92−0.10 · n=3008.04−0.22 · n=3009.19−0.26 · n=3009.12−0.33 · n=3009.72−0.42 · n=3009.50−0.55 · n=3009.82−0.59 · n=30010.05−0.66 · n=30010.12−0.75 · n=300KPHL MAE by lead day 1 to 9, tmax_cli
KPHX—3.41−0.07 · n=3005.08−0.11 · n=3006.14−0.13 · n=3006.66−0.16 · n=3007.21−0.20 · n=3007.48−0.25 · n=3007.65−0.31 · n=3007.76−0.39 · n=3007.93−0.43 · n=300KPHX MAE by lead day 1 to 9, tmax_cli
KSAN—2.71−0.01 · n=3003.95−0.02 · n=3004.55−0.04 · n=3004.93−0.06 · n=3005.22−0.08 · n=3005.55−0.10 · n=3005.73−0.13 · n=3005.58−0.14 · n=3005.43−0.19 · n=300KSAN MAE by lead day 1 to 9, tmax_cli
KSAT—3.99−0.04 · n=3005.69−0.11 · n=3006.55−0.19 · n=3006.61−0.22 · n=3006.74−0.23 · n=3006.87−0.25 · n=3007.08−0.26 · n=3007.22−0.28 · n=3007.44−0.27 · n=300KSAT MAE by lead day 1 to 9, tmax_cli
KSEA—4.48−0.06 · n=3006.22−0.09 · n=3006.76−0.13 · n=3006.82−0.18 · n=3007.08−0.24 · n=3007.25−0.29 · n=3007.34−0.35 · n=3007.22−0.40 · n=3007.19−0.46 · n=300KSEA MAE by lead day 1 to 9, tmax_cli
KSFO—3.92−0.05 · n=3005.21−0.10 · n=3005.68−0.14 · n=3006.10−0.20 · n=3006.31−0.24 · n=3006.25−0.25 · n=3006.21−0.26 · n=3006.23−0.28 · n=3006.10−0.28 · n=300KSFO MAE by lead day 1 to 9, tmax_cli
KTTN—5.99−0.11 · n=3008.08−0.24 · n=3009.35−0.29 · n=3009.32−0.38 · n=3009.85−0.48 · n=3009.59−0.61 · n=3009.81−0.66 · n=30010.12−0.73 · n=30010.12−0.83 · n=300KTTN MAE by lead day 1 to 9, tmax_cli

Daily minimum vs NWS CLI

the last 365 days, 00Z, bilinear. MAE with the bias and n underneath; every cell links to its permanent page. The sparkline shows the same row across lead days 1–9 on a scale shared within this table.
Stationd0d1d2d3d4d5d6d7d8d9lead 1–9
KATL—3.65−0.07 · n=2985.27−0.14 · n=2986.12−0.19 · n=2986.71−0.17 · n=2986.88−0.18 · n=2987.19−0.19 · n=2987.54−0.14 · n=2987.71−0.09 · n=2987.82−0.10 · n=298KATL MAE by lead day 1 to 9, tmin_cli
KAUS—4.59−0.11 · n=3006.64−0.18 · n=3007.56−0.24 · n=3008.01−0.24 · n=3008.47−0.19 · n=3008.64−0.15 · n=3008.72−0.12 · n=3008.79−0.10 · n=3009.10−0.05 · n=300KAUS MAE by lead day 1 to 9, tmin_cli
KBOS—3.97−0.07 · n=2985.48−0.13 · n=2986.11−0.16 · n=2986.32−0.22 · n=2986.42−0.31 · n=2986.44−0.43 · n=2986.71−0.51 · n=2987.01−0.57 · n=2987.30−0.63 · n=298KBOS MAE by lead day 1 to 9, tmin_cli
KDCA—4.51−0.08 · n=3006.28−0.14 · n=3006.55−0.18 · n=3006.83−0.20 · n=3007.20−0.25 · n=3007.60−0.29 · n=3007.58−0.33 · n=3007.66−0.37 · n=3008.01−0.38 · n=300KDCA MAE by lead day 1 to 9, tmin_cli
KDEN—5.12−0.04 · n=3006.78−0.12 · n=3007.50−0.21 · n=3007.95−0.31 · n=3008.19−0.39 · n=3008.54−0.46 · n=3008.61−0.48 · n=3008.47−0.53 · n=3008.28−0.56 · n=300KDEN MAE by lead day 1 to 9, tmin_cli
KDFW—3.94−0.10 · n=3005.79−0.20 · n=3006.57−0.30 · n=3006.90−0.36 · n=3007.40−0.35 · n=3007.69−0.33 · n=3007.86−0.32 · n=3007.92−0.31 · n=3008.16−0.26 · n=300KDFW MAE by lead day 1 to 9, tmin_cli
KEWR—4.57−0.07 · n=3006.34−0.11 · n=3007.06−0.13 · n=3007.19−0.20 · n=3007.33−0.28 · n=3007.52−0.37 · n=3007.71−0.43 · n=3007.83−0.47 · n=3008.16−0.49 · n=300KEWR MAE by lead day 1 to 9, tmin_cli
KIAH—3.93−0.09 · n=3005.88−0.17 · n=3006.83−0.22 · n=3007.26−0.20 · n=3007.32−0.16 · n=3007.25−0.12 · n=3007.54−0.10 · n=3008.07−0.07 · n=3008.29−0.02 · n=300KIAH MAE by lead day 1 to 9, tmin_cli
KLAS—2.83−0.05 · n=3004.31−0.10 · n=3005.39−0.16 · n=3006.15−0.21 · n=3006.79−0.25 · n=3007.15−0.29 · n=3007.20−0.34 · n=3007.20−0.37 · n=3007.12−0.41 · n=300KLAS MAE by lead day 1 to 9, tmin_cli
KLAX—1.84−0.01 · n=3002.62−0.01 · n=3002.91−0.06 · n=3003.18−0.10 · n=3003.39−0.14 · n=3003.54−0.16 · n=3003.67−0.18 · n=3003.65−0.20 · n=3003.58−0.22 · n=300KLAX MAE by lead day 1 to 9, tmin_cli
KMIA—2.67−0.09 · n=3003.60−0.15 · n=3003.96−0.18 · n=3004.36−0.21 · n=3004.75−0.24 · n=3005.09−0.27 · n=3005.25−0.28 · n=3005.40−0.30 · n=3005.51−0.31 · n=300KMIA MAE by lead day 1 to 9, tmin_cli
KMSP—4.74−0.13 · n=3006.88−0.26 · n=3007.41−0.40 · n=3008.04−0.54 · n=3008.82−0.62 · n=3009.52−0.69 · n=30010.06−0.76 · n=30010.35−0.84 · n=30010.21−0.91 · n=300KMSP MAE by lead day 1 to 9, tmin_cli
KMSY—3.25−0.10 · n=3004.67−0.19 · n=3005.51−0.27 · n=3006.09−0.25 · n=3006.43−0.21 · n=3006.55−0.19 · n=3006.73−0.17 · n=3007.13−0.17 · n=3007.29−0.17 · n=300KMSY MAE by lead day 1 to 9, tmin_cli
KNYC—4.23−0.06 · n=3006.21−0.14 · n=3007.13−0.18 · n=3007.14−0.25 · n=3007.15−0.33 · n=3007.30−0.42 · n=3007.52−0.49 · n=3007.59−0.54 · n=3008.04−0.58 · n=300KNYC MAE by lead day 1 to 9, tmin_cli
KOKC—4.85−0.07 · n=3006.60−0.20 · n=3007.17−0.30 · n=3007.64−0.39 · n=3008.22−0.41 · n=3008.79−0.42 · n=3008.92−0.40 · n=3008.93−0.38 · n=3009.02−0.36 · n=300KOKC MAE by lead day 1 to 9, tmin_cli
KORD—4.60−0.12 · n=3006.39−0.27 · n=3007.51−0.39 · n=3007.93−0.49 · n=3008.46−0.52 · n=3009.00−0.56 · n=3009.40−0.59 · n=3009.51−0.64 · n=3009.65−0.67 · n=300KORD MAE by lead day 1 to 9, tmin_cli
KPHL—4.32−0.08 · n=3006.08−0.13 · n=3006.61−0.16 · n=3006.77−0.20 · n=3007.09−0.25 · n=3007.28−0.32 · n=3007.31−0.37 · n=3007.40−0.41 · n=3007.73−0.43 · n=300KPHL MAE by lead day 1 to 9, tmin_cli
KPHX—3.12−0.03 · n=3004.45−0.03 · n=3005.15−0.06 · n=3005.68−0.11 · n=3006.03−0.14 · n=3006.23−0.19 · n=3006.28−0.23 · n=3006.26−0.26 · n=3006.36−0.29 · n=300KPHX MAE by lead day 1 to 9, tmin_cli
KSAN—1.80+0.00 · n=3002.47−0.01 · n=3002.95−0.07 · n=3003.40−0.12 · n=3003.52−0.16 · n=3003.72−0.20 · n=3003.78−0.23 · n=3003.73−0.24 · n=3003.75−0.25 · n=300KSAN MAE by lead day 1 to 9, tmin_cli
KSAT—3.67−0.10 · n=3005.43−0.17 · n=3006.44−0.24 · n=3006.85−0.26 · n=3007.32−0.23 · n=3007.30−0.20 · n=3007.41−0.16 · n=3007.60−0.14 · n=3007.73−0.09 · n=300KSAT MAE by lead day 1 to 9, tmin_cli
KSEA—2.66−0.05 · n=3003.59−0.10 · n=3004.06−0.14 · n=3004.33−0.18 · n=3004.55−0.20 · n=3004.69−0.24 · n=3004.79−0.26 · n=3004.71−0.29 · n=3004.84−0.32 · n=300KSEA MAE by lead day 1 to 9, tmin_cli
KSFO—1.96−0.02 · n=3002.50−0.06 · n=3002.68−0.08 · n=3002.93−0.10 · n=3003.07−0.14 · n=3003.05−0.16 · n=3003.13−0.19 · n=3003.22−0.18 · n=3003.12−0.19 · n=300KSFO MAE by lead day 1 to 9, tmin_cli
KTTN—5.03−0.06 · n=3006.94−0.09 · n=3007.52−0.10 · n=3007.73−0.15 · n=3007.93−0.20 · n=3008.13−0.26 · n=3008.30−0.32 · n=3008.34−0.36 · n=3008.75−0.38 · n=300KTTN MAE by lead day 1 to 9, tmin_cli

Native daily maximum vs NWS CLI

the last 365 days, 00Z, bilinear. MAE with the bias and n underneath; every cell links to its permanent page. The sparkline shows the same row across lead days 1–9 on a scale shared within this table.
Stationd0d1d2d3d4d5d6d7d8d9lead 1–9
KATL—3.06+0.19 · n=884.25+0.41 · n=884.94+0.62 · n=885.31+0.90 · n=885.56+1.10 · n=885.56+1.28 · n=885.65+1.44 · n=885.62+1.58 · n=885.83+1.81 · n=88KATL MAE by lead day 1 to 9, tmax_native_cli
KAUS—2.28+0.19 · n=883.18+0.43 · n=884.03+0.62 · n=884.45+0.75 · n=884.65+0.88 · n=884.74+0.99 · n=884.78+1.13 · n=885.10+1.26 · n=885.22+1.49 · n=88KAUS MAE by lead day 1 to 9, tmax_native_cli
KBOS—6.36+0.08 · n=866.93+0.30 · n=867.17+0.20 · n=867.42+0.44 · n=867.73+0.92 · n=867.64+1.01 · n=867.99+1.38 · n=868.07+1.28 · n=868.58+1.47 · n=86KBOS MAE by lead day 1 to 9, tmax_native_cli
KDCA—4.57+0.18 · n=885.86+0.34 · n=886.40+0.56 · n=886.50+0.86 · n=886.57+1.16 · n=886.49+1.33 · n=886.15+1.49 · n=886.74+1.60 · n=887.40+1.76 · n=88KDCA MAE by lead day 1 to 9, tmax_native_cli
KDEN—5.50+0.30 · n=887.62+0.76 · n=888.31+1.12 · n=888.88+1.53 · n=888.53+1.72 · n=888.73+2.05 · n=889.09+2.34 · n=888.49+2.60 · n=888.48+2.80 · n=88KDEN MAE by lead day 1 to 9, tmax_native_cli
KDFW—2.25+0.23 · n=883.43+0.45 · n=884.15+0.65 · n=884.67+0.83 · n=884.93+1.00 · n=885.32+1.18 · n=885.58+1.38 · n=885.82+1.55 · n=885.90+1.78 · n=88KDFW MAE by lead day 1 to 9, tmax_native_cli
KEWR—4.65+0.26 · n=885.43+0.32 · n=886.07+0.50 · n=885.93+0.70 · n=886.24+0.97 · n=885.51+1.15 · n=886.05+1.32 · n=886.25+1.45 · n=886.61+1.64 · n=88KEWR MAE by lead day 1 to 9, tmax_native_cli
KIAH—2.84+0.27 · n=883.40+0.42 · n=883.83+0.58 · n=884.30+0.70 · n=884.30+0.82 · n=884.57+0.93 · n=884.49+1.03 · n=884.45+1.18 · n=884.59+1.30 · n=88KIAH MAE by lead day 1 to 9, tmax_native_cli
KLAS—3.43+0.36 · n=885.11+0.73 · n=886.10+1.12 · n=886.63+1.53 · n=887.19+1.99 · n=887.65+2.37 · n=888.10+2.69 · n=888.35+3.06 · n=888.68+3.41 · n=88KLAS MAE by lead day 1 to 9, tmax_native_cli
KLAX—3.23+0.07 · n=884.60+0.08 · n=885.69+0.10 · n=886.73+0.14 · n=887.22+0.22 · n=887.44+0.31 · n=887.64+0.36 · n=887.45+0.32 · n=887.16+0.32 · n=88KLAX MAE by lead day 1 to 9, tmax_native_cli
KMIA—1.80+0.14 · n=882.22+0.28 · n=882.28+0.42 · n=882.45+0.50 · n=882.52+0.61 · n=882.52+0.77 · n=882.80+0.86 · n=882.77+0.95 · n=882.92+1.03 · n=88KMIA MAE by lead day 1 to 9, tmax_native_cli
KMSP—4.53+0.17 · n=885.97+0.63 · n=886.87+1.03 · n=887.45+1.20 · n=887.93+1.48 · n=888.11+1.75 · n=888.48+1.89 · n=888.64+2.05 · n=888.58+2.22 · n=88KMSP MAE by lead day 1 to 9, tmax_native_cli
KMSY—2.19+0.17 · n=882.89+0.36 · n=883.38+0.56 · n=883.51+0.74 · n=883.66+0.89 · n=883.62+1.03 · n=883.65+1.22 · n=883.80+1.39 · n=884.05+1.57 · n=88KMSY MAE by lead day 1 to 9, tmax_native_cli
KNYC—4.16+0.27 · n=884.74+0.33 · n=885.53+0.51 · n=885.16+0.73 · n=885.41+1.00 · n=884.82+1.20 · n=885.38+1.42 · n=885.28+1.60 · n=885.77+1.80 · n=88KNYC MAE by lead day 1 to 9, tmax_native_cli
KOKC—3.65+0.33 · n=885.37+0.65 · n=886.37+0.92 · n=886.64+1.18 · n=887.02+1.45 · n=887.23+1.70 · n=887.64+1.95 · n=887.70+2.11 · n=887.69+2.35 · n=88KOKC MAE by lead day 1 to 9, tmax_native_cli
KORD—4.25+0.14 · n=885.26+0.42 · n=885.39+0.50 · n=885.93+0.61 · n=886.60+0.78 · n=886.84+1.00 · n=887.03+1.10 · n=886.75+1.23 · n=886.86+1.34 · n=88KORD MAE by lead day 1 to 9, tmax_native_cli
KPHL—4.51+0.26 · n=885.00+0.39 · n=886.00+0.61 · n=885.64+0.86 · n=885.57+1.16 · n=885.22+1.33 · n=885.83+1.53 · n=886.19+1.69 · n=886.61+1.89 · n=88KPHL MAE by lead day 1 to 9, tmax_native_cli
KPHX—3.61+0.32 · n=885.63+0.62 · n=886.63+0.94 · n=886.74+1.28 · n=887.07+1.64 · n=887.19+1.87 · n=887.23+2.16 · n=887.50+2.43 · n=887.60+2.69 · n=88KPHX MAE by lead day 1 to 9, tmax_native_cli
KSAN—2.82+0.05 · n=884.50+0.05 · n=885.62+0.03 · n=886.88+0.08 · n=887.49+0.17 · n=887.62+0.26 · n=887.82+0.27 · n=887.60+0.28 · n=886.97+0.26 · n=88KSAN MAE by lead day 1 to 9, tmax_native_cli
KSAT—1.95+0.18 · n=882.99+0.40 · n=883.76+0.58 · n=884.15+0.72 · n=884.39+0.86 · n=884.44+0.97 · n=884.58+1.08 · n=884.86+1.20 · n=884.94+1.42 · n=88KSAT MAE by lead day 1 to 9, tmax_native_cli
KSEA—3.31+0.31 · n=884.61+0.55 · n=885.24+0.74 · n=885.35+0.94 · n=885.34+1.18 · n=885.20+1.34 · n=885.28+1.44 · n=885.38+1.67 · n=885.88+1.83 · n=88KSEA MAE by lead day 1 to 9, tmax_native_cli
KSFO—3.98+0.07 · n=885.74+0.12 · n=886.19+0.08 · n=886.91+0.05 · n=887.08+0.06 · n=886.63+0.12 · n=886.56+0.19 · n=886.64+0.23 · n=886.28+0.28 · n=88KSFO MAE by lead day 1 to 9, tmax_native_cli
KTTN—4.48+0.25 · n=885.02+0.36 · n=886.15+0.56 · n=885.77+0.80 · n=885.91+1.09 · n=885.51+1.26 · n=885.94+1.42 · n=886.20+1.57 · n=886.64+1.73 · n=88KTTN MAE by lead day 1 to 9, tmax_native_cli

Native daily minimum vs NWS CLI

the last 365 days, 00Z, bilinear. MAE with the bias and n underneath; every cell links to its permanent page. The sparkline shows the same row across lead days 1–9 on a scale shared within this table.
Stationd0d1d2d3d4d5d6d7d8d9lead 1–9
KATL—2.09+0.23 · n=882.86+0.45 · n=883.35+0.69 · n=883.93+0.98 · n=884.30+1.23 · n=884.52+1.50 · n=884.77+1.77 · n=884.74+2.08 · n=884.67+2.42 · n=88KATL MAE by lead day 1 to 9, tmin_native_cli
KAUS—3.03+0.17 · n=883.86+0.43 · n=884.56+0.62 · n=885.19+0.88 · n=885.49+1.12 · n=885.50+1.36 · n=885.45+1.66 · n=885.17+1.94 · n=885.11+2.32 · n=88KAUS MAE by lead day 1 to 9, tmin_native_cli
KBOS—3.17+0.24 · n=864.35+0.49 · n=864.76+0.76 · n=864.84+1.07 · n=864.94+1.27 · n=864.94+1.41 · n=865.34+1.59 · n=865.70+1.79 · n=865.88+1.98 · n=86KBOS MAE by lead day 1 to 9, tmin_native_cli
KDCA—3.33+0.24 · n=884.60+0.53 · n=884.91+0.84 · n=885.56+1.15 · n=885.91+1.41 · n=886.23+1.68 · n=886.20+1.89 · n=886.15+2.10 · n=886.43+2.39 · n=88KDCA MAE by lead day 1 to 9, tmin_native_cli
KDEN—4.50+0.30 · n=885.33+0.58 · n=886.03+0.90 · n=886.77+1.23 · n=887.05+1.41 · n=886.73+1.57 · n=886.77+1.82 · n=886.62+1.99 · n=885.81+2.22 · n=88KDEN MAE by lead day 1 to 9, tmin_native_cli
KDFW—2.39+0.20 · n=883.52+0.43 · n=884.19+0.67 · n=884.62+0.92 · n=884.78+1.17 · n=884.88+1.42 · n=884.89+1.70 · n=884.90+1.97 · n=885.18+2.27 · n=88KDFW MAE by lead day 1 to 9, tmin_native_cli
KEWR—3.88+0.24 · n=885.22+0.56 · n=885.58+0.92 · n=885.43+1.27 · n=885.73+1.55 · n=885.92+1.74 · n=885.93+1.91 · n=886.13+2.10 · n=886.11+2.39 · n=88KEWR MAE by lead day 1 to 9, tmin_native_cli
KIAH—2.39+0.18 · n=883.17+0.42 · n=883.86+0.64 · n=884.05+0.86 · n=884.02+1.14 · n=883.72+1.35 · n=883.99+1.51 · n=884.13+1.74 · n=884.22+2.01 · n=88KIAH MAE by lead day 1 to 9, tmin_native_cli
KLAS—2.69+0.33 · n=884.20+0.66 · n=885.36+1.05 · n=886.34+1.41 · n=887.06+1.81 · n=887.56+2.17 · n=887.65+2.44 · n=887.66+2.80 · n=887.48+3.11 · n=88KLAS MAE by lead day 1 to 9, tmin_native_cli
KLAX—1.92+0.08 · n=882.85+0.17 · n=883.41+0.25 · n=883.97+0.38 · n=884.58+0.49 · n=884.70+0.59 · n=884.70+0.66 · n=884.55+0.70 · n=884.28+0.74 · n=88KLAX MAE by lead day 1 to 9, tmin_native_cli
KMIA—2.20+0.07 · n=882.31+0.15 · n=882.35+0.24 · n=882.75+0.32 · n=882.68+0.36 · n=882.91+0.43 · n=882.76+0.56 · n=882.90+0.65 · n=883.09+0.73 · n=88KMIA MAE by lead day 1 to 9, tmin_native_cli
KMSP—4.00+0.23 · n=885.48+0.59 · n=885.57+0.86 · n=885.85+1.08 · n=886.37+1.31 · n=886.72+1.60 · n=886.77+1.86 · n=886.98+2.09 · n=886.93+2.25 · n=88KMSP MAE by lead day 1 to 9, tmin_native_cli
KMSY—1.97+0.22 · n=882.58+0.40 · n=883.01+0.56 · n=883.27+0.80 · n=883.34+1.07 · n=883.51+1.33 · n=883.57+1.59 · n=883.93+1.82 · n=883.99+2.06 · n=88KMSY MAE by lead day 1 to 9, tmin_native_cli
KNYC—3.22+0.24 · n=884.58+0.42 · n=884.90+0.72 · n=884.50+1.00 · n=884.72+1.24 · n=885.09+1.41 · n=885.19+1.58 · n=884.98+1.75 · n=885.42+1.94 · n=88KNYC MAE by lead day 1 to 9, tmin_native_cli
KOKC—3.07+0.27 · n=884.45+0.52 · n=885.10+0.78 · n=885.23+1.00 · n=885.07+1.20 · n=885.45+1.43 · n=885.94+1.69 · n=886.26+1.97 · n=886.24+2.26 · n=88KOKC MAE by lead day 1 to 9, tmin_native_cli
KORD—3.49+0.19 · n=884.56+0.31 · n=885.38+0.42 · n=886.07+0.59 · n=886.60+0.83 · n=886.92+1.08 · n=887.28+1.28 · n=887.27+1.50 · n=887.28+1.67 · n=88KORD MAE by lead day 1 to 9, tmin_native_cli
KPHL—3.43+0.25 · n=884.84+0.55 · n=885.26+0.90 · n=885.41+1.23 · n=885.75+1.52 · n=885.97+1.74 · n=886.07+1.95 · n=886.15+2.15 · n=886.39+2.43 · n=88KPHL MAE by lead day 1 to 9, tmin_native_cli
KPHX—3.28+0.35 · n=884.98+0.73 · n=885.89+1.09 · n=886.41+1.32 · n=886.55+1.66 · n=886.72+1.87 · n=886.93+2.09 · n=887.00+2.39 · n=887.02+2.68 · n=88KPHX MAE by lead day 1 to 9, tmin_native_cli
KSAN—1.61+0.09 · n=882.24+0.19 · n=882.67+0.28 · n=883.30+0.39 · n=883.59+0.48 · n=883.83+0.56 · n=883.85+0.62 · n=883.73+0.68 · n=883.72+0.76 · n=88KSAN MAE by lead day 1 to 9, tmin_native_cli
KSAT—2.30+0.14 · n=883.00+0.32 · n=883.39+0.48 · n=883.91+0.66 · n=884.35+0.85 · n=884.41+1.05 · n=884.49+1.31 · n=884.43+1.52 · n=884.40+1.83 · n=88KSAT MAE by lead day 1 to 9, tmin_native_cli
KSEA—2.06+0.10 · n=882.43+0.16 · n=882.64+0.27 · n=882.68+0.48 · n=882.85+0.65 · n=882.70+0.80 · n=882.93+0.95 · n=882.92+1.08 · n=883.02+1.25 · n=88KSEA MAE by lead day 1 to 9, tmin_native_cli
KSFO—1.68+0.02 · n=882.27+0.05 · n=882.35+0.13 · n=882.53+0.22 · n=882.53+0.24 · n=882.39+0.25 · n=882.34+0.25 · n=882.38+0.31 · n=882.32+0.34 · n=88KSFO MAE by lead day 1 to 9, tmin_native_cli
KTTN—4.26+0.24 · n=885.57+0.61 · n=885.91+1.00 · n=885.93+1.39 · n=886.37+1.72 · n=886.80+1.93 · n=886.74+2.10 · n=886.94+2.26 · n=887.11+2.55 · n=88KTTN MAE by lead day 1 to 9, tmin_native_cli

Month-by-month slices live on the canonical page: they do not depend on the window, initialization or interpolation selected here.

Source and licence

Where the numbers come from, what may be done with them, and what was — deliberately — not done to the forecast before scoring it.

Where it comes from

truth · yesterday's observation

Steps every 24 h to 240 h; sampled at 00/06/12/18 UTC only.

Licence

Derived from NWS observations; public domain.

Post-processing

None. Raw grid values, bilinear (headline) or nearest-node interpolation, no MOS, no bias correction, no downscaling.