Average change in
Temperature
Average change in high temperature day-to-day
Last Month:
5.8°
Last Year:
5.6°
Average change in low temperature day-to-day
Last Month:
10.9°
Last Year:
8.8°
Average change in
Precipitation
Chance of dry day after a precip day
Last Month:
63%
Last Year:
61%
Chance of precip day after a dry day
Last Month:
29%
Last Year:
28%
ForecastAdvisor Fact
On average, Persistence's low temperature forecasts for Somerset were off by 9.79 degrees last year.