Forecast Accuracy Overview
Provider Accuracy (All Locations)
| Provider |
Samples |
Temp RMSE (F) |
Temp Bias (F) |
Humidity RMSE (%) |
Wind RMSE (mph) |
Wind Bias (mph) |
| weatherkit |
5,421,948 |
3.8 |
+0.26 |
10.74 |
2.38 |
+0.76 |
| google_weather |
4,002,284 |
3.84 |
-0.52 |
11.32 |
2.64 |
+1.09 |
| open_meteo_ecmwf |
5,189,086 |
4.25 |
-0.16 |
11.3 |
2.53 |
-0.11 |
| pirate_weather |
5,471,172 |
4.44 |
+0.51 |
12.44 |
3.12 |
+1.16 |
| nws_nbm |
5,023,672 |
4.66 |
+0.46 |
12.87 |
3.9 |
+1.08 |
| nws |
5,464,956 |
4.79 |
+0.46 |
13.12 |
3.65 |
+1.12 |
| open_meteo_gfs |
5,189,313 |
4.96 |
+0.27 |
15.41 |
3.77 |
+1.84 |
| composite |
865,168 |
6.11 |
-0.29 |
10.05 |
2.49 |
+0.64 |
Temperature RMSE by Location
| Location |
composite | google_weather | nws | nws_nbm | open_meteo_ecmwf | open_meteo_gfs | pirate_weather | weatherkit |
| Overall |
6.11F |
3.84F |
4.79F |
4.66F |
4.25F |
4.96F |
4.44F |
3.8F |
| Chicago |
5.84F |
5.07F |
5.13F |
4.93F |
5.23F |
5.71F |
5.36F |
4.96F |
| Dallas |
6.4F |
3.27F |
4.31F |
4.13F |
4.14F |
4.77F |
4.32F |
3.89F |
| Houston |
5.87F |
2.68F |
3.41F |
3.33F |
3.05F |
4.18F |
3.15F |
3.19F |
| Los Angeles |
5.37F |
3.19F |
3.7F |
3.71F |
2.85F |
4.87F |
3.47F |
2.87F |
| Miami |
6.39F |
2.06F |
6.21F |
6.18F |
2.5F |
3.12F |
2.59F |
2.08F |
| New York |
6.67F |
4.63F |
5.57F |
5.38F |
5.12F |
5.65F |
6.32F |
4.7F |
| Philadelphia |
6.79F |
3.9F |
4.57F |
4.32F |
4.68F |
5.0F |
4.54F |
4.09F |
| Santa Monica |
5.09F |
4.37F |
4.59F |
4.58F |
4.7F |
5.5F |
4.22F |
3.05F |
| Washington |
6.39F |
4.32F |
4.93F |
4.7F |
4.92F |
5.28F |
4.81F |
4.37F |
Collection Health (Last 24h)
| Provider |
Status |
Count |
Hours Collected |
Avg Duration (ms) |
| composite |
ok |
216 |
36,481 |
1621.0 |
| google_weather |
ok |
108 |
25,920 |
3719.0 |
| nws |
ok |
216 |
38,608 |
243.0 |
| nws_nbm |
ok |
216 |
33,543 |
199.0 |
| nws_observation |
ok |
36 |
1,728 |
— |
| open_meteo_archive |
ok |
36 |
2,592 |
— |
| open_meteo_ecmwf |
ok |
216 |
33,804 |
789.0 |
| open_meteo_gfs |
ok |
216 |
33,804 |
850.0 |
| pirate_weather |
ok |
216 |
36,288 |
278.0 |
| weatherkit |
ok |
216 |
36,288 |
190.0 |