0in

Rain Today

Rain Last Hour
0in

Recorded at Casper, Natrona County International Airport Updated 32 mins ago (23.4 miles away)

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Real-Time Extremes

Hottest 91.3 °F
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Coldest 26.5 °F
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Windiest 23mph
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Wettest (Last Hour) 0.4in
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Most Humid 100%
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Least Humid 12%
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Highest Pressure 1035.9 hPa
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Lowest Pressure 989.8 hPa
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Sherrod Reservoir Rainfall Forecast

Today 18 Sep
15%
Fri 19 Sep
No Rain
Sat 20 Sep
No Rain
Sun 21 Sep
5%
Mon 22 Sep
25%
Tue 23 Sep
10%
Wed 24 Sep
5%

Sherrod Reservoir Rainfall Statistics

September Rainfall

Casper, Natrona County International Airport (23 miles)

Total Rainfall 2025
7.4in
Daily Average 2025
0.03in
Wettest Day 6 March, 2025
0.8in
Wet Days 2025
65/261 (25%)
Total Rainfall August
0.7in
Daily Average August
0.02in
Wettest Day 27 August, 2025
0.4in
Wet Days August
5/31 (16%)
Total Rainfall September
0.1in
Daily Average September
0in
Wettest Day 15 September, 2025
0.04in
Wet Days September
2/18 (11%)

Climate (2010–Present)

Casper, Natrona County International Airport (23 miles)

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Annual Average 2020–2024
11.7in
Monthly Average 2020–2025
1in
Daily Average 2020–2025
0.03in
Wettest Day 12 October, 2023
1.3in

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