Collyer Rainfall Forecast
- 5%
- 15%
- 5%
- 15%
- 15%
- 5%
- 20%
Collyer Rainfall Statistics
September Rainfall
Hill City, Hill City Municipal Airport (28 miles)
Total Rainfall September
0.01inDaily Average September
0inWettest Day 5 September, 2025
0.01inWet Days September
1/7 (14%)
Climate (2010–Present)
Hill City, Hill City Municipal Airport (28 miles)
Annual Average 2020–2024
15.9inMonthly Average 2020–2025
1.3inDaily Average 2020–2025
0.04inWettest Day 13 March, 2021
2.5in