Grindstone Rainfall Forecast
- 90%
- 15%
- 10%
- 5%
- 55%
- 55%
- 40%
Grindstone Rainfall Statistics
May Rainfall
Millinocket, Millinocket Municipal Airport (7.5 miles)
Total Rainfall May
2.4inDaily Average May
0.3inWettest Day 6 May, 2026
1.3inWet Days May
7/10 (70%)
Climate (2010–Present)
Millinocket, Millinocket Municipal Airport (7.5 miles)
Annual Average 2021–2025
40.5inMonthly Average 2021–2026
3.4inDaily Average 2021–2026
0.1inWettest Day 31 October, 2021
2.8in