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 |
3,148,643 |
4.46 |
-0.80 |
13.17 |
26.2 |
-19.55 |
| weatherkit |
3,928,764 |
4.75 |
+0.01 |
12.75 |
26.07 |
-19.35 |
| pirate_weather |
3,977,988 |
5.0 |
+0.26 |
13.82 |
25.74 |
-18.90 |
| open_meteo_gfs |
3,819,349 |
5.53 |
-0.06 |
16.97 |
25.08 |
-17.92 |
| nws_nbm |
3,644,894 |
5.61 |
+0.35 |
15.07 |
25.68 |
-18.95 |
| open_meteo_ecmwf |
3,818,434 |
5.63 |
-0.73 |
15.07 |
26.53 |
-19.82 |
| nws |
3,980,027 |
5.74 |
+0.29 |
15.33 |
25.71 |
-18.91 |
Temperature RMSE by Location
| Location |
google_weather | nws | nws_nbm | open_meteo_ecmwf | open_meteo_gfs | pirate_weather | weatherkit |
| Overall |
4.46F |
5.74F |
5.61F |
5.63F |
5.53F |
5.0F |
4.75F |
| Chicago |
6.39F |
6.31F |
6.11F |
6.54F |
6.8F |
6.18F |
5.75F |
| Dallas |
3.99F |
5.11F |
4.9F |
5.04F |
5.44F |
5.1F |
4.71F |
| Houston |
3.08F |
3.97F |
3.87F |
3.81F |
4.62F |
3.83F |
3.7F |
| Los Angeles |
4.66F |
6.54F |
6.53F |
5.83F |
6.2F |
5.16F |
5.65F |
| Miami |
2.66F |
6.47F |
6.43F |
3.09F |
3.5F |
3.12F |
2.56F |
| New York |
4.9F |
5.74F |
5.62F |
6.91F |
5.74F |
6.1F |
5.23F |
| Philadelphia |
4.83F |
5.53F |
5.24F |
6.26F |
5.89F |
5.43F |
5.08F |
| Santa Monica |
3.64F |
6.0F |
6.0F |
6.05F |
5.2F |
3.7F |
4.15F |
| Washington |
4.87F |
5.57F |
5.32F |
5.95F |
5.68F |
5.45F |
5.07F |
Collection Health (Last 24h)
| Provider |
Status |
Count |
Hours Collected |
Avg Duration (ms) |
| google_weather |
ok |
216 |
51,840 |
3351.0 |
| nws |
ok |
216 |
38,863 |
231.0 |
| nws_nbm |
ok |
216 |
33,540 |
168.0 |
| nws_observation |
ok |
36 |
1,728 |
— |
| open_meteo_archive |
ok |
36 |
2,592 |
— |
| open_meteo_ecmwf |
ok |
216 |
33,804 |
714.0 |
| open_meteo_gfs |
ok |
216 |
33,804 |
760.0 |
| pirate_weather |
ok |
216 |
36,288 |
211.0 |
| weatherkit |
ok |
216 |
36,288 |
145.0 |