Forecast Accuracy Overview
Provider Accuracy (All Locations)
| Provider |
Samples |
Temp RMSE (F) |
Temp Bias (F) |
Humidity RMSE (%) |
Wind RMSE (mph) |
Wind Bias (mph) |
| weatherkit |
7,236,084 |
3.61 |
+0.28 |
10.54 |
2.31 |
+0.75 |
| google_weather |
4,914,649 |
3.76 |
-0.35 |
11.39 |
2.57 |
+1.04 |
| open_meteo_ecmwf |
6,874,655 |
4.13 |
+0.14 |
11.3 |
2.44 |
-0.09 |
| pirate_weather |
7,278,022 |
4.31 |
+0.40 |
12.57 |
3.03 |
+1.17 |
| nws_nbm |
6,698,195 |
4.42 |
+0.35 |
12.56 |
3.77 |
+1.00 |
| nws |
7,276,773 |
4.54 |
+0.34 |
12.78 |
3.5 |
+1.04 |
| open_meteo_gfs |
6,873,791 |
4.8 |
+0.44 |
15.31 |
3.72 |
+1.87 |
| composite |
2,685,086 |
5.69 |
-0.09 |
10.06 |
2.39 |
+0.65 |
Temperature RMSE by Location
| Location |
composite | google_weather | nws | nws_nbm | open_meteo_ecmwf | open_meteo_gfs | pirate_weather | weatherkit |
| Overall |
5.69F |
3.77F |
4.54F |
4.42F |
4.13F |
4.8F |
4.31F |
3.61F |
| Chicago |
5.37F |
4.79F |
4.75F |
4.57F |
4.98F |
5.39F |
4.99F |
4.69F |
| Dallas |
6.02F |
3.21F |
4.06F |
3.9F |
4.06F |
4.66F |
4.05F |
3.64F |
| Houston |
5.54F |
2.74F |
3.38F |
3.31F |
2.95F |
4.2F |
3.11F |
3.09F |
| Los Angeles |
5.59F |
3.31F |
3.82F |
3.79F |
2.79F |
4.77F |
3.84F |
2.94F |
| Miami |
5.89F |
2.14F |
6.04F |
6.01F |
2.56F |
3.16F |
2.69F |
2.18F |
| New York |
5.74F |
4.41F |
5.13F |
4.96F |
4.72F |
5.27F |
5.91F |
4.3F |
| Philadelphia |
6.07F |
3.72F |
4.25F |
4.04F |
4.41F |
4.79F |
4.21F |
3.82F |
| Santa Monica |
5.12F |
4.57F |
4.24F |
4.23F |
5.01F |
5.43F |
4.64F |
2.98F |
| Washington |
5.84F |
4.14F |
4.63F |
4.43F |
4.7F |
5.1F |
4.48F |
4.14F |
Collection Health (Last 24h)
| Provider |
Status |
Count |
Hours Collected |
Avg Duration (ms) |
| composite |
ok |
216 |
36,306 |
2228.0 |
| google_weather |
ok |
108 |
25,920 |
3793.0 |
| nws |
ok |
216 |
38,751 |
264.0 |
| nws_nbm |
ok |
216 |
33,541 |
239.0 |
| nws_observation |
ok |
36 |
1,727 |
— |
| open_meteo_archive |
ok |
36 |
2,592 |
— |
| open_meteo_ecmwf |
ok |
216 |
33,804 |
862.0 |
| open_meteo_gfs |
ok |
216 |
33,804 |
1011.0 |
| pirate_weather |
ok |
216 |
36,288 |
341.0 |
| weatherkit |
ok |
216 |
36,288 |
220.0 |