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 |
5,882,144 |
4.12 |
-0.47 |
12.17 |
3.94 |
-1.03 |
| weatherkit |
9,158,268 |
4.29 |
+0.07 |
11.9 |
3.88 |
-1.28 |
| pirate_weather |
9,193,853 |
4.43 |
+0.17 |
13.1 |
4.06 |
-0.74 |
| nws_nbm |
8,474,500 |
4.99 |
+0.07 |
14.01 |
4.34 |
-0.97 |
| nws |
9,197,162 |
5.08 |
+0.05 |
14.19 |
4.12 |
-0.91 |
| open_meteo_ecmwf |
8,663,723 |
5.15 |
-0.05 |
14.53 |
4.37 |
-2.12 |
| open_meteo_gfs |
8,663,067 |
5.23 |
+0.36 |
16.61 |
4.24 |
-0.17 |
| composite |
4,608,740 |
5.25 |
-0.08 |
12.0 |
3.77 |
-1.34 |
Temperature RMSE by Location
| Location |
composite | google_weather | nws | nws_nbm | open_meteo_ecmwf | open_meteo_gfs | pirate_weather | weatherkit |
| Overall |
5.25F |
4.12F |
5.08F |
4.99F |
5.15F |
5.23F |
4.43F |
4.29F |
| Chicago |
5.07F |
5.4F |
5.36F |
5.21F |
5.44F |
5.89F |
5.34F |
4.94F |
| Dallas |
5.12F |
3.86F |
4.25F |
4.1F |
4.59F |
4.97F |
4.22F |
4.03F |
| Houston |
5.02F |
3.14F |
3.83F |
3.75F |
3.63F |
4.61F |
3.69F |
3.56F |
| Los Angeles |
5.94F |
4.53F |
6.15F |
6.15F |
5.96F |
6.58F |
4.76F |
5.46F |
| Miami |
5.13F |
2.7F |
5.92F |
5.89F |
3.27F |
3.66F |
3.19F |
2.78F |
| New York |
4.98F |
4.49F |
4.94F |
4.83F |
5.72F |
5.24F |
5.33F |
4.6F |
| Philadelphia |
5.57F |
4.36F |
4.82F |
4.62F |
5.27F |
5.29F |
4.52F |
4.41F |
| Santa Monica |
5.07F |
3.65F |
5.27F |
5.27F |
6.49F |
5.04F |
3.72F |
3.75F |
| Washington |
5.24F |
4.33F |
4.8F |
4.62F |
5.1F |
5.27F |
4.59F |
4.47F |
Collection Health (Last 24h)
| Provider |
Status |
Count |
Hours Collected |
Avg Duration (ms) |
| composite |
ok |
216 |
36,263 |
1701.0 |
| google_weather |
ok |
108 |
25,920 |
1958.0 |
| nws |
ok |
216 |
38,591 |
187.0 |
| nws_nbm |
ok |
216 |
33,535 |
158.0 |
| nws_observation |
ok |
36 |
1,728 |
— |
| open_meteo_archive |
ok |
36 |
2,592 |
— |
| open_meteo_ecmwf |
ok |
216 |
33,804 |
780.0 |
| open_meteo_gfs |
ok |
216 |
33,804 |
886.0 |
| pirate_weather |
ok |
216 |
36,288 |
289.0 |
| weatherkit |
ok |
216 |
36,288 |
433.0 |