Helen Allison Savanna SNA Rainfall Forecast
- 5%
- 35%
- 50%
- 80%
- 10%
- 5%
- 10%
Helen Allison Savanna SNA Rainfall Statistics
September Rainfall
Cambridge Municipal Airport (13 miles)
Total Rainfall September
0.1inDaily Average September
0.03inWettest Day 2 September, 2026
0.1inWet Days September
1/5 (20%)
Climate (2021–2025)
Cambridge Municipal Airport (13 miles)
Annual Average 2021–2025
33.8inMonthly Average 2021–2026
3.1inDaily Average 2021–2026
0.1inWettest Day 13 October, 2023
4.5in