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 |
5,864,844 |
4.12 |
-0.47 |
12.16 |
3.94 |
-1.03 |
| weatherkit |
9,123,828 |
4.29 |
+0.07 |
11.9 |
3.89 |
-1.28 |
| pirate_weather |
9,159,646 |
4.43 |
+0.17 |
13.09 |
4.06 |
-0.75 |
| nws_nbm |
8,442,766 |
4.99 |
+0.07 |
14.0 |
4.34 |
-0.97 |
| nws |
9,162,870 |
5.08 |
+0.05 |
14.18 |
4.13 |
-0.91 |
| open_meteo_ecmwf |
8,632,128 |
5.15 |
-0.05 |
14.53 |
4.37 |
-2.12 |
| open_meteo_gfs |
8,631,507 |
5.23 |
+0.35 |
16.61 |
4.24 |
-0.18 |
| composite |
4,574,276 |
5.25 |
-0.08 |
11.98 |
3.77 |
-1.36 |
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 |
5.08F |
5.4F |
5.36F |
5.21F |
5.44F |
5.89F |
5.34F |
4.94F |
| Dallas |
5.12F |
3.85F |
4.25F |
4.1F |
4.6F |
4.97F |
4.22F |
4.03F |
| Houston |
5.0F |
3.13F |
3.81F |
3.74F |
3.62F |
4.59F |
3.67F |
3.55F |
| Los Angeles |
5.96F |
4.53F |
6.15F |
6.15F |
5.96F |
6.58F |
4.77F |
5.46F |
| Miami |
5.15F |
2.7F |
5.93F |
5.9F |
3.27F |
3.66F |
3.2F |
2.78F |
| New York |
4.98F |
4.5F |
4.94F |
4.83F |
5.73F |
5.24F |
5.33F |
4.59F |
| Philadelphia |
5.58F |
4.36F |
4.82F |
4.62F |
5.28F |
5.29F |
4.52F |
4.41F |
| Santa Monica |
5.08F |
3.64F |
5.27F |
5.27F |
6.5F |
5.04F |
3.72F |
3.75F |
| Washington |
5.25F |
4.33F |
4.8F |
4.62F |
5.1F |
5.28F |
4.58F |
4.47F |
Collection Health (Last 24h)
| Provider |
Status |
Count |
Hours Collected |
Avg Duration (ms) |
| composite |
ok |
216 |
36,315 |
1508.0 |
| google_weather |
error |
1 |
0 |
30817.0 |
| google_weather |
ok |
107 |
25,680 |
1877.0 |
| nws |
ok |
216 |
38,817 |
175.0 |
| nws_nbm |
ok |
216 |
33,542 |
158.0 |
| nws_observation |
ok |
36 |
1,727 |
— |
| open_meteo_archive |
ok |
36 |
2,592 |
— |
| open_meteo_ecmwf |
ok |
216 |
33,804 |
788.0 |
| open_meteo_gfs |
ok |
216 |
33,804 |
901.0 |
| pirate_weather |
ok |
216 |
36,288 |
269.0 |
| weatherkit |
ok |
216 |
36,288 |
140.0 |