Saint Mary Lake Rainfall Forecast
- 45%
- 85%
- 75%
- No Rain
- No Rain
- 15%
- 20%
Saint Mary Lake Rainfall Statistics
December Rainfall
Kalispell, Glacier Park International Airport (45.4 miles)
Total Rainfall December
0.2inDaily Average December
0.01inWettest Day 19 December, 2025
0.1inWet Days December
5/25 (20%)
Climate (2010–Present)
Kalispell, Glacier Park International Airport (45.4 miles)
Annual Average 2020–2024
15.7inMonthly Average 2020–2025
1.3inDaily Average 2020–2025
0.04inWettest Day 2 November, 2023
1.4in