0in

Rain Today

Rain Last Hour
0in

Recorded at Perryville Regional Airport Updated 27 mins ago (16 miles away)

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Real-Time Extremes

Hottest 93.1 °F
Choluteca, FL
Coldest -38.3 °F
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Windiest 53mph
Mount Washington, NH
Wettest (Last Hour) 0.3in
Placerville Airport, CA
Most Humid 100%
La Porte Municipal Airport, TX
Least Humid 22%
Springfield, Comanche National Grassland, CO
Highest Pressure 1031.5 hPa
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Lowest Pressure 994.6 hPa
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Glenn Rainfall Forecast

Today 25 Dec
5%
Fri 26 Dec
10%
Sat 27 Dec
5%
Sun 28 Dec
65%
Mon 29 Dec
55%
Tue 30 Dec
No Rain
Wed 31 Dec
No Rain

Glenn Rainfall Statistics

December Rainfall

Southern Illinois Airport (18 miles)

Total Rainfall 2025
32.2in
Daily Average 2025
0.1in
Wettest Day 5 April, 2025
2.6in
Wet Days 2025
94/359 (26%)
Total Rainfall November
0.6in
Daily Average November
0.02in
Wettest Day 25 November, 2025
0.5in
Wet Days November
4/30 (13%)
Total Rainfall December
0.3in
Daily Average December
0.01in
Wettest Day 18 December, 2025
0.2in
Wet Days December
3/25 (12%)

Climate (2010–Present)

Southern Illinois Airport (18 miles)

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Annual Average 2020–2024
38.5in
Monthly Average 2020–2025
3in
Daily Average 2020–2025
0.1in
Wettest Day 4 September, 2021
3in

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