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 |
4,110,648 |
4.23 |
-0.39 |
12.48 |
4.21 |
-1.50 |
| weatherkit |
6,058,662 |
4.48 |
+0.12 |
12.17 |
4.2 |
-1.74 |
| pirate_weather |
6,099,418 |
4.53 |
+0.21 |
13.01 |
4.23 |
-1.29 |
| nws_nbm |
5,608,501 |
5.25 |
+0.18 |
14.2 |
4.48 |
-1.50 |
| nws |
6,101,615 |
5.33 |
+0.15 |
14.38 |
4.29 |
-1.43 |
| open_meteo_gfs |
5,779,442 |
5.4 |
+0.22 |
16.71 |
4.38 |
-0.65 |
| open_meteo_ecmwf |
5,780,226 |
5.47 |
-0.08 |
15.16 |
4.76 |
-2.57 |
| composite |
2,258,787 |
5.89 |
+0.02 |
11.72 |
4.07 |
-2.01 |
Temperature RMSE by Location
| Location |
composite | google_weather | nws | nws_nbm | open_meteo_ecmwf | open_meteo_gfs | pirate_weather | weatherkit |
| Overall |
5.89F |
4.22F |
5.33F |
5.24F |
5.47F |
5.39F |
4.53F |
4.48F |
| Chicago |
5.52F |
5.85F |
5.72F |
5.57F |
5.78F |
6.25F |
5.69F |
5.17F |
| Dallas |
5.86F |
3.82F |
4.49F |
4.33F |
4.81F |
5.19F |
4.47F |
4.17F |
| Houston |
5.45F |
3.11F |
3.82F |
3.74F |
3.66F |
4.53F |
3.65F |
3.6F |
| Los Angeles |
6.62F |
4.74F |
6.5F |
6.52F |
6.46F |
7.0F |
4.85F |
5.89F |
| Miami |
5.94F |
2.77F |
6.25F |
6.22F |
3.28F |
3.62F |
3.25F |
2.79F |
| New York |
5.64F |
4.67F |
5.14F |
5.05F |
6.21F |
5.38F |
5.42F |
4.8F |
| Philadelphia |
6.39F |
4.56F |
5.04F |
4.84F |
5.7F |
5.56F |
4.77F |
4.67F |
| Santa Monica |
5.54F |
3.12F |
5.49F |
5.51F |
6.81F |
4.87F |
3.18F |
3.81F |
| Washington |
5.92F |
4.46F |
4.99F |
4.82F |
5.39F |
5.47F |
4.77F |
4.68F |
Collection Health (Last 24h)
| Provider |
Status |
Count |
Hours Collected |
Avg Duration (ms) |
| composite |
ok |
216 |
36,272 |
1852.0 |
| google_weather |
ok |
108 |
25,920 |
3686.0 |
| nws |
error |
1 |
0 |
105.0 |
| nws |
ok |
215 |
38,461 |
293.0 |
| nws_nbm |
ok |
216 |
33,534 |
262.0 |
| nws_observation |
ok |
36 |
1,728 |
— |
| open_meteo_archive |
ok |
36 |
2,592 |
— |
| open_meteo_ecmwf |
ok |
216 |
33,804 |
778.0 |
| open_meteo_gfs |
ok |
216 |
33,804 |
853.0 |
| pirate_weather |
ok |
216 |
36,288 |
298.0 |
| weatherkit |
ok |
216 |
36,288 |
196.0 |