Forecast Accuracy Overview
Provider Accuracy (All Locations)
| Provider |
Samples |
Temp RMSE (F) |
Temp Bias (F) |
Humidity RMSE (%) |
Wind RMSE (mph) |
Wind Bias (mph) |
| weatherkit |
5,458,236 |
3.79 |
+0.26 |
10.73 |
2.38 |
+0.77 |
| google_weather |
4,020,512 |
3.84 |
-0.52 |
11.32 |
2.64 |
+1.09 |
| open_meteo_ecmwf |
5,221,162 |
4.24 |
-0.15 |
11.28 |
2.53 |
-0.11 |
| pirate_weather |
5,507,460 |
4.44 |
+0.51 |
12.44 |
3.12 |
+1.16 |
| nws_nbm |
5,057,202 |
4.65 |
+0.46 |
12.86 |
3.9 |
+1.08 |
| nws |
5,501,263 |
4.78 |
+0.46 |
13.11 |
3.65 |
+1.12 |
| open_meteo_gfs |
5,221,389 |
4.96 |
+0.27 |
15.39 |
3.77 |
+1.84 |
| composite |
901,658 |
6.13 |
-0.30 |
10.04 |
2.48 |
+0.64 |
Temperature RMSE by Location
| Location |
composite | google_weather | nws | nws_nbm | open_meteo_ecmwf | open_meteo_gfs | pirate_weather | weatherkit |
| Overall |
6.13F |
3.84F |
4.79F |
4.65F |
4.24F |
4.96F |
4.44F |
3.79F |
| Chicago |
5.86F |
5.06F |
5.12F |
4.92F |
5.21F |
5.7F |
5.34F |
4.95F |
| Dallas |
6.44F |
3.26F |
4.3F |
4.12F |
4.13F |
4.77F |
4.31F |
3.88F |
| Houston |
5.9F |
2.69F |
3.42F |
3.34F |
3.05F |
4.19F |
3.16F |
3.19F |
| Los Angeles |
5.38F |
3.2F |
3.7F |
3.7F |
2.85F |
4.87F |
3.48F |
2.87F |
| Miami |
6.48F |
2.06F |
6.23F |
6.2F |
2.51F |
3.12F |
2.59F |
2.08F |
| New York |
6.66F |
4.62F |
5.57F |
5.38F |
5.11F |
5.64F |
6.32F |
4.69F |
| Philadelphia |
6.77F |
3.9F |
4.56F |
4.31F |
4.67F |
4.99F |
4.53F |
4.08F |
| Santa Monica |
5.1F |
4.39F |
4.58F |
4.57F |
4.7F |
5.51F |
4.24F |
3.05F |
| Washington |
6.4F |
4.32F |
4.92F |
4.68F |
4.91F |
5.28F |
4.8F |
4.36F |
Collection Health (Last 24h)
| Provider |
Status |
Count |
Hours Collected |
Avg Duration (ms) |
| composite |
ok |
216 |
36,489 |
1762.0 |
| google_weather |
ok |
108 |
25,920 |
3716.0 |
| nws |
ok |
216 |
38,802 |
297.0 |
| nws_nbm |
ok |
216 |
33,554 |
229.0 |
| nws_observation |
ok |
36 |
1,728 |
— |
| open_meteo_archive |
ok |
36 |
2,592 |
— |
| open_meteo_ecmwf |
ok |
216 |
33,804 |
793.0 |
| open_meteo_gfs |
ok |
216 |
33,804 |
865.0 |
| pirate_weather |
error |
9 |
0 |
255.0 |
| pirate_weather |
ok |
207 |
34,776 |
328.0 |
| weatherkit |
ok |
216 |
36,288 |
196.0 |