0in

Rain Today

Rain Last Hour
0in

Recorded at La Grande/Union County Airport Updated 25 mins ago (9 miles away)

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Real-Time Extremes

Hottest 91.3 °F
Gerrard Smith International Airport, FL
Coldest 26.5 °F
Anaktuvuk Pass, Anaktuvuk Pass Airport, AK
Windiest 30mph
Hydaburg - Hydaburg Seaplane Base, AK
Wettest (Last Hour) 0.3in
Winchester Regional, VA
Most Humid 100%
Hobby Field Airport, OR
Least Humid 18%
Nellis Air Force Base, NV
Highest Pressure 1037.6 hPa
Salida - Monarch Pass, CO
Lowest Pressure 983.4 hPa
Shemya, Eareckson AFB, AK

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Union Rainfall Forecast

Today 17 Sep
No Rain
Thu 18 Sep
No Rain
Fri 19 Sep
No Rain
Sat 20 Sep
10%
Sun 21 Sep
5%
Mon 22 Sep
No Rain
Tue 23 Sep
5%

Union Rainfall Statistics

September Rainfall

La Grande/Union County Airport (8.7 miles)

Total Rainfall 2025
6.3in
Daily Average 2025
0.02in
Wettest Day 12 May, 2025
0.5in
Wet Days 2025
51/260 (20%)
Total Rainfall August
0.1in
Daily Average August
0in
Wettest Day 7 August, 2025
0.1in
Wet Days August
2/31 (6%)
Total Rainfall September
0.2in
Daily Average September
0.02in
Wettest Day 14 September, 2025
0.2in
Wet Days September
4/17 (24%)

Climate (2010–Present)

La Grande/Union County Airport (8.7 miles)

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Annual Average 2020–2024
11.8in
Monthly Average 2020–2025
0.9in
Daily Average 2020–2025
0.03in
Wettest Day 4 November, 2022
2.1in

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