Forecast Accuracy Overview
Provider Accuracy (All Locations)
| Provider |
Samples |
Temp RMSE (F) |
Temp Bias (F) |
Humidity RMSE (%) |
Wind RMSE (mph) |
Wind Bias (mph) |
| weatherkit |
7,127,292 |
3.62 |
+0.29 |
10.56 |
2.32 |
+0.75 |
| google_weather |
4,859,893 |
3.77 |
-0.35 |
11.38 |
2.57 |
+1.04 |
| open_meteo_ecmwf |
6,773,243 |
4.14 |
+0.14 |
11.34 |
2.45 |
-0.09 |
| pirate_weather |
7,170,927 |
4.31 |
+0.41 |
12.58 |
3.04 |
+1.17 |
| nws_nbm |
6,597,584 |
4.44 |
+0.35 |
12.59 |
3.78 |
+1.00 |
| nws |
7,168,072 |
4.55 |
+0.35 |
12.82 |
3.51 |
+1.05 |
| open_meteo_gfs |
6,772,427 |
4.81 |
+0.43 |
15.32 |
3.72 |
+1.87 |
| composite |
2,576,134 |
5.78 |
-0.08 |
10.15 |
2.4 |
+0.64 |
Temperature RMSE by Location
| Location |
composite | google_weather | nws | nws_nbm | open_meteo_ecmwf | open_meteo_gfs | pirate_weather | weatherkit |
| Overall |
5.78F |
3.77F |
4.55F |
4.44F |
4.14F |
4.81F |
4.31F |
3.62F |
| Chicago |
5.47F |
4.81F |
4.77F |
4.59F |
5.02F |
5.42F |
5.02F |
4.72F |
| Dallas |
6.11F |
3.22F |
4.08F |
3.92F |
4.07F |
4.68F |
4.06F |
3.65F |
| Houston |
5.64F |
2.75F |
3.4F |
3.33F |
2.97F |
4.22F |
3.12F |
3.11F |
| Los Angeles |
5.61F |
3.29F |
3.79F |
3.77F |
2.79F |
4.76F |
3.79F |
2.92F |
| Miami |
5.98F |
2.13F |
6.05F |
6.03F |
2.56F |
3.16F |
2.69F |
2.18F |
| New York |
5.83F |
4.42F |
5.15F |
4.98F |
4.75F |
5.29F |
5.93F |
4.32F |
| Philadelphia |
6.19F |
3.74F |
4.28F |
4.06F |
4.43F |
4.82F |
4.24F |
3.84F |
| Santa Monica |
5.17F |
4.53F |
4.24F |
4.24F |
5.0F |
5.4F |
4.58F |
2.97F |
| Washington |
5.94F |
4.15F |
4.65F |
4.45F |
4.73F |
5.12F |
4.5F |
4.16F |
Collection Health (Last 24h)
| Provider |
Status |
Count |
Hours Collected |
Avg Duration (ms) |
| composite |
ok |
216 |
36,242 |
1782.0 |
| google_weather |
ok |
108 |
25,920 |
3645.0 |
| nws |
ok |
216 |
38,579 |
229.0 |
| nws_nbm |
ok |
216 |
33,541 |
205.0 |
| nws_observation |
ok |
36 |
1,728 |
— |
| open_meteo_archive |
ok |
36 |
2,592 |
— |
| open_meteo_ecmwf |
error |
1 |
0 |
30209.0 |
| open_meteo_ecmwf |
ok |
215 |
33,644 |
791.0 |
| open_meteo_gfs |
ok |
216 |
33,804 |
879.0 |
| pirate_weather |
ok |
216 |
36,288 |
296.0 |
| weatherkit |
ok |
216 |
36,288 |
195.0 |