Grant Lake Rainfall Forecast
- 95%
- 55%
- 45%
- 15%
- 30%
- 25%
- 60%
Grant Lake Rainfall Statistics
December Rainfall
Omak Airport (25.5 miles)
Total Rainfall December
0.3inDaily Average December
0.04inWettest Day 7 December, 2025
0.2inWet Days December
4/9 (44%)
Climate (2010–Present)
Omak Airport (25.5 miles)
Annual Average 2020–2024
11.4inMonthly Average 2020–2025
0.9inDaily Average 2020–2025
0.03inWettest Day 10 December, 2022
0.9in