Forecast Accuracy Overview
Provider Accuracy (All Locations)
| Provider |
Samples |
Temp RMSE (F) |
Temp Bias (F) |
Humidity RMSE (%) |
Wind RMSE (mph) |
Wind Bias (mph) |
| google_weather |
4,928,488 |
4.18 |
-0.49 |
12.34 |
4.17 |
-1.46 |
| weatherkit |
7,681,905 |
4.4 |
+0.03 |
12.15 |
4.13 |
-1.68 |
| pirate_weather |
7,717,237 |
4.46 |
+0.13 |
13.21 |
4.24 |
-1.13 |
| nws_nbm |
7,108,511 |
5.12 |
+0.03 |
14.29 |
4.44 |
-1.38 |
| nws |
7,723,917 |
5.2 |
+0.01 |
14.46 |
4.24 |
-1.31 |
| composite |
3,883,979 |
5.21 |
-0.10 |
12.27 |
3.97 |
-1.73 |
| open_meteo_gfs |
7,291,423 |
5.3 |
+0.31 |
16.79 |
4.34 |
-0.58 |
| open_meteo_ecmwf |
7,292,026 |
5.32 |
-0.10 |
15.03 |
4.67 |
-2.52 |
Temperature RMSE by Location
| Location |
composite | google_weather | nws | nws_nbm | open_meteo_ecmwf | open_meteo_gfs | pirate_weather | weatherkit |
| Overall |
5.21F |
4.18F |
5.2F |
5.12F |
5.32F |
5.3F |
4.46F |
4.4F |
| Chicago |
5.05F |
5.56F |
5.51F |
5.36F |
5.56F |
6.01F |
5.45F |
5.01F |
| Dallas |
5.04F |
3.95F |
4.31F |
4.17F |
4.69F |
5.04F |
4.28F |
4.11F |
| Houston |
4.96F |
3.19F |
3.93F |
3.86F |
3.75F |
4.68F |
3.8F |
3.66F |
| Los Angeles |
6.03F |
4.71F |
6.47F |
6.49F |
6.37F |
6.86F |
4.87F |
5.79F |
| Miami |
5.03F |
2.77F |
5.97F |
5.95F |
3.36F |
3.72F |
3.27F |
2.85F |
| New York |
4.94F |
4.48F |
4.91F |
4.82F |
5.86F |
5.22F |
5.23F |
4.63F |
| Philadelphia |
5.55F |
4.49F |
4.95F |
4.76F |
5.46F |
5.39F |
4.62F |
4.54F |
| Santa Monica |
5.06F |
3.39F |
5.45F |
5.45F |
6.7F |
4.91F |
3.45F |
3.84F |
| Washington |
5.17F |
4.37F |
4.84F |
4.67F |
5.17F |
5.31F |
4.62F |
4.54F |
Collection Health (Last 24h)
| Provider |
Status |
Count |
Hours Collected |
Avg Duration (ms) |
| composite |
ok |
216 |
36,263 |
1701.0 |
| google_weather |
ok |
108 |
25,920 |
1958.0 |
| nws |
ok |
216 |
38,591 |
187.0 |
| nws_nbm |
ok |
216 |
33,535 |
158.0 |
| nws_observation |
ok |
36 |
1,728 |
— |
| open_meteo_archive |
ok |
36 |
2,592 |
— |
| open_meteo_ecmwf |
ok |
216 |
33,804 |
780.0 |
| open_meteo_gfs |
ok |
216 |
33,804 |
886.0 |
| pirate_weather |
ok |
216 |
36,288 |
289.0 |
| weatherkit |
ok |
216 |
36,288 |
433.0 |