Sullivan Lake Rainfall Forecast
- No Rain
- No Rain
- 25%
- 80%
- 65%
- 45%
- 60%
Sullivan Lake Rainfall Statistics
December Rainfall
Grant County Airport (28 miles)
Total Rainfall December
0.3inDaily Average December
0.03inWettest Day 9 December, 2025
0.2inWet Days December
3/12 (25%)
Climate (2010–Present)
Grant County Airport (28 miles)
Annual Average 2020–2024
7inMonthly Average 2020–2025
0.6inDaily Average 2020–2025
0.02inWettest Day 7 July, 2022
1in