0.8in

Rain Today

Rain Last Hour
0in

Recorded at Casper, Natrona County International Airport Updated 34 mins ago (19.3 miles away)

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Real-Time Extremes

Hottest 100.3 °F
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Coldest 28.3 °F
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Windiest 32.2mph
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Wettest (Last Hour) 0.6in
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Most Humid 100%
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Least Humid 9%
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Highest Pressure 1037.6 hPa
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Lowest Pressure 983.1 hPa
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Natrona Rainfall Forecast

Today 17 Sep
65%
Thu 18 Sep
20%
Fri 19 Sep
No Rain
Sat 20 Sep
5%
Sun 21 Sep
5%
Mon 22 Sep
5%
Tue 23 Sep
5%

Natrona Rainfall Statistics

September Rainfall

Casper, Natrona County International Airport (19.3 miles)

Total Rainfall 2025
7.4in
Daily Average 2025
0.03in
Wettest Day 6 March, 2025
0.8in
Wet Days 2025
65/260 (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
2/17 (12%)

Climate (2010–Present)

Casper, Natrona County International Airport (19.3 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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