Post Falls Rainfall Forecast

Today 15 Sep
30%
Tue 16 Sep
No Rain
Wed 17 Sep
No Rain
Thu 18 Sep
No Rain
Fri 19 Sep
No Rain
Sat 20 Sep
10%
Sun 21 Sep
15%

Post Falls Rainfall Statistics

September Rainfall

Coeur d'Alene Airport - Pappy Boyington Field (6.8 miles)

Total Rainfall 2025
2.9in
Daily Average 2025
0.01in
Wettest Day 23 February, 2025
0.7in
Wet Days 2025
19/258 (7%)
Total Rainfall August
0.1in
Daily Average August
0in
Wettest Day 16 August, 2025
0.1in
Wet Days August
1/31 (3%)
Total Rainfall September
0in
Daily Average September
0in
Wettest Day 1 September, 2025
0in
Wet Days September
–

Climate (2010–Present)

Coeur d'Alene Airport - Pappy Boyington Field (6.8 miles)

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Annual Average 2020–2024
6.5in
Monthly Average 2020–2025
0.3in
Daily Average 2020–2025
0.01in
Wettest Day 4 November, 2022
1.3in

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