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 |
4,583,710 |
4.19 |
-0.43 |
12.33 |
4.18 |
-1.49 |
| weatherkit |
6,997,431 |
4.4 |
+0.11 |
12.07 |
4.16 |
-1.71 |
| pirate_weather |
7,035,204 |
4.45 |
+0.19 |
13.02 |
4.21 |
-1.22 |
| nws_nbm |
6,476,493 |
5.14 |
+0.12 |
14.13 |
4.43 |
-1.45 |
| nws |
7,040,787 |
5.22 |
+0.10 |
14.31 |
4.23 |
-1.38 |
| open_meteo_gfs |
6,655,127 |
5.32 |
+0.31 |
16.67 |
4.36 |
-0.60 |
| open_meteo_ecmwf |
6,655,822 |
5.36 |
-0.04 |
15.05 |
4.7 |
-2.54 |
| composite |
3,198,854 |
5.38 |
+0.02 |
11.88 |
3.99 |
-1.84 |
Temperature RMSE by Location
| Location |
composite | google_weather | nws | nws_nbm | open_meteo_ecmwf | open_meteo_gfs | pirate_weather | weatherkit |
| Overall |
5.38F |
4.19F |
5.22F |
5.14F |
5.36F |
5.32F |
4.45F |
4.41F |
| Chicago |
5.1F |
5.66F |
5.54F |
5.4F |
5.61F |
6.07F |
5.49F |
5.05F |
| Dallas |
5.24F |
3.89F |
4.33F |
4.18F |
4.68F |
5.08F |
4.3F |
4.09F |
| Houston |
5.03F |
3.16F |
3.84F |
3.77F |
3.67F |
4.62F |
3.67F |
3.59F |
| Los Angeles |
6.16F |
4.68F |
6.45F |
6.47F |
6.39F |
6.85F |
4.8F |
5.79F |
| Miami |
5.32F |
2.81F |
6.08F |
6.05F |
3.33F |
3.77F |
3.33F |
2.87F |
| New York |
5.13F |
4.55F |
4.98F |
4.88F |
5.97F |
5.27F |
5.28F |
4.67F |
| Philadelphia |
5.8F |
4.52F |
4.96F |
4.77F |
5.54F |
5.47F |
4.65F |
4.57F |
| Santa Monica |
5.13F |
3.22F |
5.43F |
5.45F |
6.76F |
4.77F |
3.29F |
3.75F |
| Washington |
5.41F |
4.41F |
4.89F |
4.72F |
5.29F |
5.39F |
4.65F |
4.6F |
Collection Health (Last 24h)
| Provider |
Status |
Count |
Hours Collected |
Avg Duration (ms) |
| composite |
ok |
216 |
36,279 |
2334.0 |
| google_weather |
ok |
108 |
25,920 |
2136.0 |
| nws |
ok |
216 |
38,626 |
348.0 |
| nws_nbm |
ok |
216 |
33,540 |
254.0 |
| nws_observation |
ok |
36 |
1,728 |
— |
| open_meteo_archive |
ok |
36 |
2,592 |
— |
| open_meteo_ecmwf |
ok |
216 |
33,804 |
879.0 |
| open_meteo_gfs |
ok |
216 |
33,804 |
1124.0 |
| pirate_weather |
ok |
216 |
36,288 |
367.0 |
| weatherkit |
ok |
216 |
36,288 |
241.0 |