Average change in
Temperature
Average change in high temperature day-to-day
Last Month:
7.6°
Last Year:
6.4°
Average change in low temperature day-to-day
Last Month:
7.6°
Last Year:
7.5°
Average change in
Precipitation
Chance of dry day after a precip day
Last Month:
50%
Last Year:
60%
Chance of precip day after a dry day
Last Month:
14%
Last Year:
16%
ForecastAdvisor Fact
51.2% of World Weather Online's high temperature forecasts for Allen were within 3 degrees of actual temperatures last year.