Emerald Rainfall Forecast
- 70%
- No Rain
- No Rain
- 20%
- 20%
- 15%
- 5%
Emerald Rainfall Statistics
September Rainfall
Allentown, Lehigh Valley International Airport (11.8 miles)
Total Rainfall September
1.9inDaily Average September
0.1inWettest Day 3 September, 2026
0.9inWet Days September
4/22 (18%)
Climate (2021–2025)
Allentown, Lehigh Valley International Airport (11.8 miles)
Annual Average 2021–2025
42.5inMonthly Average 2021–2026
3.5inDaily Average 2021–2026
0.1inWettest Day 22 August, 2022
2.6in