Allen Rainfall Forecast
- 5%
- 40%
- 35%
- No Rain
- No Rain
- No Rain
- No Rain
Allen Rainfall Statistics
September Rainfall
Burlington/Mount Vernon, Skagit Regional Airport (3.7 miles)
Total Rainfall September
0.3inDaily Average September
0.03inWettest Day 7 September, 2026
0.2inWet Days September
3/11 (27%)
Climate (2021–2025)
Burlington/Mount Vernon, Skagit Regional Airport (3.7 miles)
Annual Average 2021–2025
23.3inMonthly Average 2021–2026
2.1inDaily Average 2021–2026
0.1inWettest Day 4 November, 2022
2.1in