Average change in
Temperature
Average change in high temperature day-to-day
Last Month:
5.0°
Last Year:
4.9°
Average change in low temperature day-to-day
Last Month:
6.5°
Last Year:
8.8°
Average change in
Precipitation
Chance of dry day after a precip day
Last Month:
40%
Last Year:
53%
Chance of precip day after a dry day
Last Month:
21%
Last Year:
19%
ForecastAdvisor Fact
4.1% of Persistence's low temperature forecasts for Glennallen were exactly right last year.