Monthly Average Rainy days in Armstrong
The number of days each month with rain, snow and hail in Armstrong (), the United States of America.
- Most rainy days are in December.
- On average, December is the most rainy with 15 days of rain/snow.
- On average, September is the driest month with 3 rainy days.
- The average annual number of rainy days is 103.
Current rainfall in Armstrong
overcast and heavy rain
overcast and heavy sleet
almost clear and no rain