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 |
3,432,875 |
4.37 |
-0.57 |
12.92 |
28.49 |
-23.63 |
| weatherkit |
4,712,530 |
4.66 |
+0.03 |
12.55 |
28.37 |
-23.43 |
| pirate_weather |
4,759,407 |
4.78 |
+0.24 |
13.41 |
27.98 |
-22.96 |
| nws_nbm |
4,366,265 |
5.46 |
+0.21 |
14.6 |
27.92 |
-23.14 |
| open_meteo_gfs |
4,525,659 |
5.47 |
-0.02 |
16.76 |
27.27 |
-21.92 |
| open_meteo_ecmwf |
4,525,575 |
5.54 |
-0.44 |
15.22 |
28.89 |
-23.83 |
| nws |
4,757,004 |
5.56 |
+0.18 |
14.82 |
27.94 |
-23.06 |
| composite |
908,632 |
6.25 |
-0.12 |
11.21 |
27.52 |
-23.09 |
Temperature RMSE by Location
| Location |
composite | google_weather | nws | nws_nbm | open_meteo_ecmwf | open_meteo_gfs | pirate_weather | weatherkit |
| Overall |
6.25F |
4.37F |
5.56F |
5.46F |
5.54F |
5.47F |
4.78F |
4.66F |
| Chicago |
6.09F |
6.21F |
6.14F |
5.97F |
6.13F |
6.61F |
6.1F |
5.51F |
| Dallas |
6.01F |
3.96F |
4.79F |
4.62F |
4.9F |
5.28F |
4.79F |
4.47F |
| Houston |
6.05F |
3.14F |
3.97F |
3.89F |
3.83F |
4.64F |
3.79F |
3.75F |
| Los Angeles |
6.26F |
4.69F |
6.54F |
6.55F |
6.08F |
6.54F |
4.97F |
5.76F |
| Miami |
6.54F |
2.77F |
6.35F |
6.32F |
3.26F |
3.62F |
3.24F |
2.73F |
| New York |
6.52F |
4.87F |
5.54F |
5.44F |
6.68F |
5.64F |
5.79F |
5.12F |
| Philadelphia |
6.77F |
4.76F |
5.29F |
5.05F |
6.01F |
5.82F |
5.1F |
4.93F |
| Santa Monica |
5.37F |
3.24F |
5.67F |
5.67F |
6.29F |
4.77F |
3.24F |
3.96F |
| Washington |
6.46F |
4.65F |
5.27F |
5.07F |
5.65F |
5.63F |
5.07F |
4.89F |
Collection Health (Last 24h)
| Provider |
Status |
Count |
Hours Collected |
Avg Duration (ms) |
| composite |
ok |
216 |
36,489 |
1762.0 |
| google_weather |
ok |
108 |
25,920 |
3716.0 |
| nws |
ok |
216 |
38,802 |
297.0 |
| nws_nbm |
ok |
216 |
33,554 |
229.0 |
| nws_observation |
ok |
36 |
1,728 |
— |
| open_meteo_archive |
ok |
36 |
2,592 |
— |
| open_meteo_ecmwf |
ok |
216 |
33,804 |
793.0 |
| open_meteo_gfs |
ok |
216 |
33,804 |
865.0 |
| pirate_weather |
error |
9 |
0 |
255.0 |
| pirate_weather |
ok |
207 |
34,776 |
328.0 |
| weatherkit |
ok |
216 |
36,288 |
196.0 |