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 |
4,076,835 |
4.3 |
-0.57 |
12.68 |
25.97 |
-19.38 |
| weatherkit |
5,570,124 |
4.55 |
+0.06 |
12.31 |
25.91 |
-19.36 |
| pirate_weather |
5,619,348 |
4.75 |
+0.28 |
13.28 |
25.58 |
-18.94 |
| nws_nbm |
5,160,674 |
5.34 |
+0.25 |
14.35 |
25.53 |
-19.06 |
| open_meteo_ecmwf |
5,323,220 |
5.38 |
-0.40 |
14.7 |
26.45 |
-19.94 |
| open_meteo_gfs |
5,323,426 |
5.4 |
+0.02 |
16.55 |
25.0 |
-18.03 |
| nws |
5,613,195 |
5.45 |
+0.22 |
14.58 |
25.56 |
-19.02 |
| composite |
1,014,146 |
6.36 |
-0.17 |
11.03 |
25.7 |
-19.93 |
Temperature RMSE by Location
| Location |
composite | google_weather | nws | nws_nbm | open_meteo_ecmwf | open_meteo_gfs | pirate_weather | weatherkit |
| Overall |
6.36F |
4.3F |
5.45F |
5.34F |
5.38F |
5.4F |
4.75F |
4.55F |
| Chicago |
6.17F |
6.03F |
5.99F |
5.82F |
6.0F |
6.49F |
5.99F |
5.44F |
| Dallas |
6.28F |
3.86F |
4.72F |
4.54F |
4.8F |
5.2F |
4.73F |
4.4F |
| Houston |
6.16F |
3.06F |
3.87F |
3.78F |
3.71F |
4.54F |
3.69F |
3.66F |
| Los Angeles |
6.22F |
4.49F |
6.19F |
6.18F |
5.69F |
6.3F |
4.79F |
5.42F |
| Miami |
6.64F |
2.69F |
6.3F |
6.27F |
3.18F |
3.54F |
3.16F |
2.66F |
| New York |
6.6F |
4.89F |
5.59F |
5.48F |
6.54F |
5.69F |
5.92F |
5.11F |
| Philadelphia |
7.01F |
4.63F |
5.19F |
4.94F |
5.83F |
5.71F |
5.02F |
4.81F |
| Santa Monica |
5.41F |
3.46F |
5.53F |
5.53F |
6.09F |
4.94F |
3.48F |
3.87F |
| Washington |
6.62F |
4.62F |
5.25F |
5.03F |
5.58F |
5.6F |
5.05F |
4.84F |
Collection Health (Last 24h)
| Provider |
Status |
Count |
Hours Collected |
Avg Duration (ms) |
| composite |
ok |
216 |
36,481 |
1623.0 |
| google_weather |
ok |
108 |
25,920 |
3719.0 |
| nws |
ok |
216 |
38,608 |
249.0 |
| nws_nbm |
ok |
216 |
33,548 |
207.0 |
| nws_observation |
ok |
36 |
1,728 |
— |
| open_meteo_archive |
ok |
36 |
2,592 |
— |
| open_meteo_ecmwf |
ok |
216 |
33,804 |
786.0 |
| open_meteo_gfs |
ok |
216 |
33,804 |
847.0 |
| pirate_weather |
ok |
216 |
36,288 |
279.0 |
| weatherkit |
ok |
216 |
36,288 |
190.0 |