Monthly Average Rainy days in Northbrook (IL)
The number of days each month with rain, snow and hail in Northbrook (Illinois), the United States of America.
- On average, June is the most rainy with 14 days of rain/snow.
- On average, November is the driest month with 8 rainy days.
- The average annual number of rainy days is 136.
Current rainfall in Northbrook (IL)
broken clouds and small chance of slight rain
broken clouds and no rain
overcast and no rain