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 |
4,094,662 |
4.3 |
-0.57 |
12.67 |
25.94 |
-19.36 |
| weatherkit |
5,605,572 |
4.55 |
+0.06 |
12.29 |
25.88 |
-19.33 |
| pirate_weather |
5,654,752 |
4.74 |
+0.28 |
13.26 |
25.55 |
-18.91 |
| nws_nbm |
5,193,450 |
5.34 |
+0.25 |
14.34 |
25.5 |
-19.04 |
| open_meteo_ecmwf |
5,355,984 |
5.37 |
-0.39 |
14.69 |
26.42 |
-19.92 |
| open_meteo_gfs |
5,356,170 |
5.4 |
+0.02 |
16.55 |
24.97 |
-18.00 |
| nws |
5,648,706 |
5.44 |
+0.22 |
14.57 |
25.53 |
-19.00 |
| composite |
1,049,799 |
6.36 |
-0.15 |
11.07 |
25.52 |
-19.76 |
Temperature RMSE by Location
| Location |
composite | google_weather | nws | nws_nbm | open_meteo_ecmwf | open_meteo_gfs | pirate_weather | weatherkit |
| Overall |
6.36F |
4.3F |
5.44F |
5.34F |
5.37F |
5.4F |
4.74F |
4.55F |
| Chicago |
6.19F |
6.02F |
5.98F |
5.81F |
5.98F |
6.48F |
5.98F |
5.43F |
| Dallas |
6.27F |
3.86F |
4.72F |
4.55F |
4.8F |
5.21F |
4.73F |
4.4F |
| Houston |
6.2F |
3.07F |
3.88F |
3.8F |
3.71F |
4.56F |
3.7F |
3.67F |
| Los Angeles |
6.26F |
4.49F |
6.19F |
6.18F |
5.7F |
6.31F |
4.79F |
5.42F |
| Miami |
6.66F |
2.68F |
6.3F |
6.27F |
3.17F |
3.53F |
3.15F |
2.65F |
| New York |
6.57F |
4.89F |
5.58F |
5.47F |
6.53F |
5.69F |
5.91F |
5.1F |
| Philadelphia |
6.93F |
4.62F |
5.18F |
4.93F |
5.82F |
5.71F |
5.01F |
4.8F |
| Santa Monica |
5.44F |
3.46F |
5.52F |
5.52F |
6.1F |
4.93F |
3.48F |
3.86F |
| Washington |
6.6F |
4.61F |
5.23F |
5.02F |
5.56F |
5.6F |
5.04F |
4.83F |
Collection Health (Last 24h)
| Provider |
Status |
Count |
Hours Collected |
Avg Duration (ms) |
| composite |
ok |
216 |
36,489 |
1789.0 |
| google_weather |
ok |
108 |
25,920 |
3699.0 |
| nws |
ok |
216 |
38,802 |
298.0 |
| nws_nbm |
ok |
216 |
33,554 |
230.0 |
| nws_observation |
ok |
36 |
1,728 |
— |
| open_meteo_archive |
ok |
36 |
2,592 |
— |
| open_meteo_ecmwf |
ok |
216 |
33,804 |
794.0 |
| open_meteo_gfs |
ok |
216 |
33,804 |
867.0 |
| pirate_weather |
error |
9 |
0 |
255.0 |
| pirate_weather |
ok |
207 |
34,776 |
331.0 |
| weatherkit |
ok |
216 |
36,288 |
200.0 |