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 |
2,653,554 |
4.53 |
-0.79 |
13.48 |
28.76 |
-23.86 |
| weatherkit |
3,304,354 |
4.87 |
-0.04 |
13.07 |
28.63 |
-23.55 |
| pirate_weather |
3,351,275 |
5.06 |
+0.21 |
14.09 |
28.24 |
-23.04 |
| open_meteo_gfs |
3,234,709 |
5.57 |
-0.12 |
17.18 |
27.41 |
-21.86 |
| nws_nbm |
3,065,856 |
5.74 |
+0.28 |
15.42 |
28.18 |
-23.17 |
| open_meteo_ecmwf |
3,234,050 |
5.8 |
-0.81 |
15.63 |
29.03 |
-23.74 |
| nws |
3,354,208 |
5.86 |
+0.22 |
15.66 |
28.18 |
-23.07 |
Temperature RMSE by Location
| Location |
google_weather | nws | nws_nbm | open_meteo_ecmwf | open_meteo_gfs | pirate_weather | weatherkit |
| Overall |
4.53F |
5.86F |
5.74F |
5.8F |
5.57F |
5.06F |
4.87F |
| Chicago |
6.59F |
6.48F |
6.3F |
6.7F |
6.93F |
6.34F |
5.86F |
| Dallas |
4.11F |
5.18F |
4.98F |
5.15F |
5.53F |
5.17F |
4.8F |
| Houston |
3.16F |
4.07F |
3.97F |
3.95F |
4.71F |
3.94F |
3.81F |
| Los Angeles |
4.88F |
6.94F |
6.93F |
6.19F |
6.35F |
5.42F |
6.01F |
| Miami |
2.76F |
6.51F |
6.48F |
3.18F |
3.58F |
3.22F |
2.64F |
| New York |
4.85F |
5.69F |
5.59F |
7.1F |
5.66F |
5.99F |
5.23F |
| Philadelphia |
4.95F |
5.65F |
5.36F |
6.47F |
6.01F |
5.53F |
5.21F |
| Santa Monica |
3.43F |
6.14F |
6.14F |
6.22F |
4.98F |
3.47F |
4.24F |
| Washington |
4.89F |
5.6F |
5.37F |
6.06F |
5.72F |
5.48F |
5.13F |
Collection Health (Last 24h)
| Provider |
Status |
Count |
Hours Collected |
Avg Duration (ms) |
| google_weather |
ok |
216 |
51,840 |
3427.0 |
| nws |
ok |
216 |
38,900 |
216.0 |
| nws_nbm |
ok |
216 |
33,538 |
169.0 |
| nws_observation |
ok |
36 |
1,728 |
— |
| open_meteo_archive |
ok |
36 |
2,592 |
— |
| open_meteo_ecmwf |
ok |
216 |
33,804 |
721.0 |
| open_meteo_gfs |
ok |
216 |
33,804 |
780.0 |
| pirate_weather |
ok |
216 |
36,288 |
218.0 |
| weatherkit |
ok |
216 |
36,288 |
151.0 |