McChord Air Force Base Rainfall Forecast
- 75%
- 85%
- 10%
- No Rain
- No Rain
- 15%
- 25%
McChord Air Force Base Rainfall Statistics
December Rainfall
Tacoma / McChord Air Force Base (0.6 miles)
Total Rainfall December
8.2inDaily Average December
0.4inWettest Day 8 December, 2025
1.9inWet Days December
18/25 (72%)
Climate (2010–Present)
Tacoma / McChord Air Force Base (0.6 miles)
Annual Average 2020–2024
31.3inMonthly Average 2020–2025
2.6inDaily Average 2020–2025
0.1inWettest Day 28 February, 2022
2.1in