FORECAST VERIFICATION
Worcester, Massachusetts Forecast Accuracy
See how Weatherkind forecasts for Worcester, Massachusetts compare with real observations from nearby weather stations.
Worcester forecast verification record
Broader verification scope: All locations. These results are not specific to this city. Results cover the last 30 days.
| Forecast | Typical error | Bias | Comparisons |
|---|---|---|---|
| 0 hours ahead: temperature | 1.8°F | 0.1°F | 43467 |
| 1 hours ahead: temperature | 2.1°F | 0.1°F | 43029 |
| 2 hours ahead: temperature | 2.0°F | 0.0°F | 42404 |
| 3 hours ahead: temperature | 1.9°F | 0.0°F | 42545 |
| 4 hours ahead: temperature | 1.8°F | 0.0°F | 23550 |
| 5 hours ahead: temperature | 1.8°F | 0.0°F | 23812 |
| 6 hours ahead: temperature | 1.9°F | 0.0°F | 41485 |
| 12 hours ahead: temperature | 2.0°F | 0.0°F | 41318 |
| 24 hours ahead: temperature | 2.1°F | -0.2°F | 39432 |
| 1 day ahead: high | 2.1°F | -0.9°F | 8943 |
| 1 day ahead: low | 2.0°F | 0.7°F | 8943 |
| 2 days ahead: high | 2.5°F | -1.0°F | 8310 |
| 2 days ahead: low | 2.3°F | 0.9°F | 8310 |
| 3 days ahead: high | 2.9°F | -1.3°F | 7613 |
| 3 days ahead: low | 2.6°F | 1.0°F | 7613 |
| 4 days ahead: high | 3.3°F | -1.1°F | 7011 |
| 4 days ahead: low | 2.8°F | 0.8°F | 7011 |
| 5 days ahead: high | 3.8°F | -0.7°F | 6772 |
| 5 days ahead: low | 3.4°F | 1.0°F | 6772 |
| 6 days ahead: high | 4.4°F | -0.8°F | 5703 |
| 6 days ahead: low | 3.7°F | 0.9°F | 5703 |
| 7 days ahead: high | 5.1°F | -0.9°F | 5091 |
| 7 days ahead: low | 4.2°F | 1.5°F | 5091 |
| 8 days ahead: high | 5.7°F | -2.5°F | 4334 |
| 8 days ahead: low | 4.3°F | 1.4°F | 4334 |
| 9 days ahead: high | 5.8°F | -2.5°F | 4581 |
| 9 days ahead: low | 4.5°F | 1.3°F | 4581 |
| 10 days ahead: high | 5.5°F | -1.9°F | 5109 |
| 10 days ahead: low | 4.6°F | 1.2°F | 5109 |
| 11 days ahead: high | 6.1°F | -1.4°F | 5346 |
| 11 days ahead: low | 5.1°F | 1.2°F | 5346 |
| 12 days ahead: high | 6.6°F | -1.5°F | 5851 |
| 12 days ahead: low | 5.5°F | 1.0°F | 5851 |
| 13 days ahead: high | 6.6°F | -1.7°F | 6186 |
| 13 days ahead: low | 5.9°F | 0.5°F | 6186 |
| 14 days ahead: high | 6.8°F | -2.0°F | 6474 |
| 14 days ahead: low | 6.2°F | -0.4°F | 6474 |
Lower typical error is better. Positive bias means forecasts ran warmer than observations; negative bias means cooler.