Washington Park Rainfall Forecast
- 90%
- 20%
- No Rain
- 15%
- No Rain
- 5%
- 5%
Washington Park Rainfall Statistics
September Rainfall
Casper, Natrona County International Airport (8.7 miles)
Total Rainfall September
0.4inDaily Average September
0.02inWettest Day 13 September, 2026
0.4inWet Days September
3/20 (15%)
Climate (2021–2025)
Casper, Natrona County International Airport (8.7 miles)
Annual Average 2021–2025
13inMonthly Average 2021–2026
1inDaily Average 2021–2026
0.03inWettest Day 12 October, 2023
1.3in