0in

Rain Today

Rain Last Hour
0in

Recorded at Perryville Regional Airport Updated 39 mins ago (16 miles away)

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Real-Time Extremes

Hottest 105.7 °F
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Coldest 44.5 °F
Barter Island, Barter Island LRRS Airport, AK
Windiest 28.9mph
Toksook Bay, AK
Wettest (Last Hour) 0.5in
Mackall U. S. Army Airfield, NC
Most Humid 100%
Akun Airport, AK
Least Humid 1%
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Highest Pressure 1048.8 hPa
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Lowest Pressure 1000.3 hPa
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Trending Locations

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Glenn Rainfall Forecast

Today 21 Aug
No Rain
Sat 22 Aug
5%
Sun 23 Aug
5%
Mon 24 Aug
25%
Tue 25 Aug
35%
Wed 26 Aug
15%
Thu 27 Aug
15%

Glenn Rainfall Statistics

August Rainfall

Southern Illinois Airport (18 miles)

Total Rainfall 2026
23in
Daily Average 2026
0.1in
Wettest Day 10 July, 2026
3.1in
Wet Days 2026
64/233 (27%)
Total Rainfall July
9.4in
Daily Average July
0.3in
Wettest Day 10 July, 2026
3.1in
Wet Days July
12/31 (39%)
Total Rainfall August
0.3in
Daily Average August
0.02in
Wettest Day 6 August, 2026
0.2in
Wet Days August
4/21 (19%)

Climate (2021–2025)

Southern Illinois Airport (18 miles)

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Annual Average 2021–2025
35.3in
Monthly Average 2021–2026
2.9in
Daily Average 2021–2026
0.1in
Wettest Day 10 July, 2026
3.1in

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