0.3in

Rain Today

Rain Last Hour
0in

Recorded at Richland Airport Updated 27 mins ago (1.9 miles away)

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Real-Time Extremes

Hottest 87.7 °F
Weno Island - Chuuk Int. Airport, HI
Coldest -40.1 °F
Eagle, Eagle Airport, AK
Windiest 61.1mph
Salida - Monarch Pass, CO
Wettest (Last Hour) 0.2in
Akhiok, AK
Most Humid 100%
Metter Municipal Airport, GA
Least Humid 11%
Vance Brand Airport, CO
Highest Pressure 1037.9 hPa
Atka, Atka Airport, AK
Lowest Pressure 981.7 hPa
Grand Forks Air Force Base, ND

Trending Locations

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Richland Rainfall Forecast

Today 17 Dec
15%
Thu 18 Dec
95%
Fri 19 Dec
35%
Sat 20 Dec
10%
Sun 21 Dec
45%
Mon 22 Dec
25%
Tue 23 Dec
25%

Richland Rainfall Statistics

December Rainfall

Tri-Cities Airport (7.5 miles)

Total Rainfall 2025
7.4in
Daily Average 2025
0.02in
Wettest Day 17 May, 2025
0.7in
Wet Days 2025
69/351 (20%)
Total Rainfall November
1.2in
Daily Average November
0.04in
Wettest Day 28 November, 2025
0.3in
Wet Days November
14/30 (47%)
Total Rainfall December
0.6in
Daily Average December
0.04in
Wettest Day 9 December, 2025
0.3in
Wet Days December
4/17 (24%)

Climate (2010–Present)

Tri-Cities Airport (7.5 miles)

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Annual Average 2020–2024
6.6in
Monthly Average 2020–2025
0.6in
Daily Average 2020–2025
0.02in
Wettest Day 17 May, 2025
0.7in

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