Hummelstown (PA) Precipitation: Average Monthly Rainfall and Snowfall
This graph shows the average amount of rainfall per month in Hummelstown (Pennsylvania). The numbers are calculated over a 30-year period to provide a reliable average.
- A lot of rain (rainy season) falls in the months: May, June, July, August, September, October and December.
- On average, September is the wettest month with 140 mm of precipitation.
- On average, November is the driest month with 66 mm of precipitation.
- The average amount of annual precipitation is 1221 mm.
Current rainfall in Hummelstown (PA)
Thu Nov 14
9°C | -1°C
E 
18 km/h
18 km/h
broken clouds and no rain
Fri Nov 15
12°C | 3°C
NW 14 km/h
14 km/h1.9 mm
broken clouds and small chance of slight rain
Sat Nov 16
15°C | 5°C
NW 22 km/h
22 km/h
almost clear and no rain
