Where is AccuWeather?
Average change in
Temperature
Average change in high temperature day-to-day
Last Month:
6.7°
Last Year:
5.8°
Average change in low temperature day-to-day
Last Month:
10.0°
Last Year:
7.7°
Average change in
Precipitation
Chance of dry day after a precip day
Last Month:
70%
Last Year:
48%
Chance of precip day after a dry day
Last Month:
37%
Last Year:
28%
ForecastAdvisor Fact
29.9% of Pirate Weather's low temperature forecasts for Williamsport were within 3 degrees of actual temperatures last month.