Forecast Accuracy Overview
Provider Accuracy (All Locations)
| Provider |
Samples |
Temp RMSE (F) |
Temp Bias (F) |
Humidity RMSE (%) |
Wind RMSE (mph) |
Wind Bias (mph) |
| weatherkit |
3,788,988 |
3.95 |
+0.33 |
10.79 |
2.48 |
+0.83 |
| google_weather |
3,008,060 |
3.96 |
-0.76 |
11.4 |
2.76 |
+1.21 |
| open_meteo_ecmwf |
3,689,947 |
4.46 |
-0.37 |
11.38 |
2.62 |
-0.10 |
| pirate_weather |
3,838,212 |
4.54 |
+0.58 |
12.35 |
3.25 |
+1.24 |
| nws_nbm |
3,515,808 |
4.88 |
+0.69 |
13.21 |
4.03 |
+1.25 |
| nws |
3,841,145 |
5.03 |
+0.66 |
13.48 |
3.8 |
+1.28 |
| open_meteo_gfs |
3,690,829 |
5.15 |
+0.35 |
15.8 |
3.86 |
+1.84 |
Temperature RMSE by Location
| Location |
google_weather | nws | nws_nbm | open_meteo_ecmwf | open_meteo_gfs | pirate_weather | weatherkit |
| Overall |
3.96F |
5.03F |
4.88F |
4.46F |
5.15F |
4.54F |
3.95F |
| Chicago |
5.4F |
5.36F |
5.13F |
5.76F |
6.02F |
5.3F |
5.16F |
| Dallas |
3.28F |
4.64F |
4.44F |
4.35F |
4.95F |
4.62F |
4.16F |
| Houston |
2.57F |
3.39F |
3.29F |
3.07F |
4.17F |
3.15F |
3.09F |
| Los Angeles |
3.26F |
3.75F |
3.74F |
3.08F |
5.27F |
3.3F |
2.92F |
| Miami |
1.93F |
6.47F |
6.44F |
2.35F |
3.09F |
2.49F |
1.96F |
| New York |
4.77F |
5.77F |
5.56F |
5.44F |
5.71F |
6.44F |
4.92F |
| Philadelphia |
4.08F |
4.82F |
4.54F |
4.95F |
5.11F |
4.8F |
4.32F |
| Santa Monica |
4.48F |
5.1F |
5.09F |
4.71F |
5.96F |
4.25F |
3.29F |
| Washington |
4.58F |
5.24F |
4.96F |
5.12F |
5.35F |
5.14F |
4.59F |
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 |