Glassboro Rainfall Forecast
- 100%
- 95%
- No Rain
- No Rain
- No Rain
- 10%
- 25%
Glassboro Rainfall Statistics
September Rainfall
Philadelphia, Philadelphia International Airport (13 miles)
Total Rainfall September
4.5inDaily Average September
0.2inWettest Day 13 September, 2026
1.5inWet Days September
9/27 (33%)
Climate (2021–2025)
Philadelphia, Philadelphia International Airport (13 miles)
Annual Average 2021–2025
40.3inMonthly Average 2021–2026
3.3inDaily Average 2021–2026
0.1inWettest Day 23 March, 2024
3.1in