Dennis Rainfall Forecast
- 5%
- 40%
- 60%
- 20%
- 5%
- 5%
- 5%
Dennis Rainfall Statistics
September Rainfall
Hyannis, Barnstable Municipal-Boardman Airport (5.6 miles)
Total Rainfall September
4.6inDaily Average September
0.2inWettest Day 18 September, 2023
1.6inWet Days September
11/28 (39%)
Climate (2010–Present)
Hyannis, Barnstable Municipal-Boardman Airport (5.6 miles)
Annual Average 2010–Present
36.1inMonthly Average 2010–Present
3.2inDaily Average 2010–Present
0.1inWettest Day 8 August, 2023
3.8in