Hergert Lake Rainfall Forecast

Today 21 Oct
No Rain
Wed 22 Oct
No Rain
Thu 23 Oct
5%
Fri 24 Oct
85%
Sat 25 Oct
80%
Sun 26 Oct
65%
Mon 27 Oct
35%

Hergert Lake Rainfall Statistics

October Rainfall

Pullman / Moscow Regional Airport (39.8 miles)

Total Rainfall 2025
11in
Daily Average 2025
0.04in
Wettest Day 23 February, 2025
1.1in
Wet Days 2025
78/294 (27%)
Total Rainfall September
0.8in
Daily Average September
0.03in
Wettest Day 14 September, 2025
0.3in
Wet Days September
6/30 (20%)
Total Rainfall October
1in
Daily Average October
0.1in
Wettest Day 19 October, 2025
0.3in
Wet Days October
7/21 (33%)

Climate (2010–Present)

Pullman / Moscow Regional Airport (39.8 miles)

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Annual Average 2020–2024
18.8in
Monthly Average 2020–2025
1.5in
Daily Average 2020–2025
0.05in
Wettest Day 4 November, 2022
1.8in

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