Harrison Lake Rainfall Forecast
- 45%
- 10%
- 10%
- 15%
- 60%
- 50%
- 15%
Harrison Lake Rainfall Statistics
June Rainfall
Grand Forks Air Force Base (29.2 miles)
Total Rainfall June
3inDaily Average June
0.1inWettest Day 21 June, 2025
1.3inWet Days June
11/30 (37%)
Climate (2010–Present)
Grand Forks Air Force Base (29.2 miles)
Annual Average 2020–2024
16.9inMonthly Average 2020–2025
1.4inDaily Average 2020–2025
0.05inWettest Day 30 June, 2020
5.2in