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 |
2,676,369 |
4.52 |
-0.78 |
13.46 |
28.76 |
-23.85 |
| weatherkit |
3,327,034 |
4.86 |
-0.05 |
13.05 |
28.63 |
-23.55 |
| pirate_weather |
3,373,955 |
5.05 |
+0.21 |
14.09 |
28.23 |
-23.04 |
| open_meteo_gfs |
3,255,037 |
5.56 |
-0.13 |
17.15 |
27.41 |
-21.86 |
| nws_nbm |
3,086,765 |
5.73 |
+0.27 |
15.41 |
28.17 |
-23.17 |
| open_meteo_ecmwf |
3,254,498 |
5.79 |
-0.81 |
15.63 |
29.03 |
-23.75 |
| nws |
3,376,091 |
5.85 |
+0.22 |
15.65 |
28.18 |
-23.08 |
Temperature RMSE by Location
| Location |
google_weather | nws | nws_nbm | open_meteo_ecmwf | open_meteo_gfs | pirate_weather | weatherkit |
| Overall |
4.52F |
5.85F |
5.74F |
5.79F |
5.56F |
5.05F |
4.86F |
| Chicago |
6.58F |
6.49F |
6.3F |
6.69F |
6.91F |
6.35F |
5.86F |
| Dallas |
4.09F |
5.17F |
4.97F |
5.14F |
5.52F |
5.16F |
4.79F |
| Houston |
3.16F |
4.06F |
3.96F |
3.95F |
4.71F |
3.94F |
3.8F |
| Los Angeles |
4.86F |
6.92F |
6.92F |
6.18F |
6.33F |
5.41F |
6.0F |
| Miami |
2.76F |
6.5F |
6.47F |
3.18F |
3.57F |
3.22F |
2.64F |
| New York |
4.84F |
5.68F |
5.58F |
7.08F |
5.65F |
5.97F |
5.22F |
| Philadelphia |
4.94F |
5.64F |
5.35F |
6.46F |
6.0F |
5.52F |
5.2F |
| Santa Monica |
3.42F |
6.13F |
6.13F |
6.21F |
4.97F |
3.46F |
4.23F |
| Washington |
4.89F |
5.59F |
5.36F |
6.05F |
5.72F |
5.47F |
5.12F |
Collection Health (Last 24h)
| Provider |
Status |
Count |
Hours Collected |
Avg Duration (ms) |
| google_weather |
ok |
216 |
51,840 |
3521.0 |
| nws |
ok |
216 |
39,053 |
226.0 |
| nws_nbm |
ok |
216 |
33,544 |
188.0 |
| nws_observation |
ok |
36 |
1,727 |
— |
| open_meteo_archive |
ok |
36 |
2,592 |
— |
| open_meteo_ecmwf |
ok |
216 |
33,804 |
743.0 |
| open_meteo_gfs |
ok |
216 |
33,804 |
812.0 |
| pirate_weather |
ok |
216 |
36,288 |
234.0 |
| weatherkit |
ok |
216 |
36,288 |
302.0 |