0.01in

Rain Today

Rain Last Hour
0in

Recorded at Walla Walla Regional Airport Updated 1 hour 7 mins ago (9.4 miles away)

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Real-Time Extremes

Hottest 111.1 °F
Tanana, Calhoun Memorial Airport, AK
Coldest 26.5 °F
Mullan Pass, Mullan Pass Vor, ID
Windiest 38mph
Mount Washington, NH
Wettest (Last Hour) 0.8in
Oakland, Metro Oakland International Airport, CA
Most Humid 100%
Kilo - Harlowton, MT
Least Humid 3%
Nellis AFB - Indian Springs Auxiliary Airfield, NV
Highest Pressure 1028.8 hPa
La Veta Mountain, La Veta Pass, CO
Lowest Pressure 991.9 hPa
Shemya, Eareckson AFB, AK

Trending Locations

Phoenix Sky Harbor International Airport, AZ 85034

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Whitman Mission National Historic Site Rainfall Forecast

Today 13 Oct
35%
Tue 14 Oct
5%
Wed 15 Oct
5%
Thu 16 Oct
5%
Fri 17 Oct
5%
Sat 18 Oct
35%
Sun 19 Oct
55%

Whitman Mission National Historic Site Rainfall Statistics

October Rainfall

Walla Walla Regional Airport (9.3 miles)

Total Rainfall 2025
8.3in
Daily Average 2025
0.03in
Wettest Day 23 February, 2025
0.9in
Wet Days 2025
63/286 (22%)
Total Rainfall September
0.4in
Daily Average September
0.01in
Wettest Day 14 September, 2025
0.2in
Wet Days September
5/30 (17%)
Total Rainfall October
0.3in
Daily Average October
0.03in
Wettest Day 1 October, 2025
0.2in
Wet Days October
3/13 (23%)

Climate (2010–Present)

Walla Walla Regional Airport (9.3 miles)

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Annual Average 2020–2024
15.7in
Monthly Average 2020–2025
1.2in
Daily Average 2020–2025
0.04in
Wettest Day 5 May, 2024
1.3in

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