Records for Casper Area, Wyoming (CPRthr) on 09-01
Record Highs
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1: 97°F (1995)
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2: 96°F (2022)
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3: 96°F (1983)
Record Lows
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1: 32°F (1965)
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2: 34°F (2005)
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3: 37°F (1949)
Lowest Highs
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1: 63°F (2007)
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2: 61°F (2012)
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3: 60°F (2021)
Highest Lows
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1: 48°F (1974)
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2: 57°F (1972)
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3: 59°F (2006)
Highest September temperature:
100°F on 09-04-2022.
Lowest September temperature:
15°F on 09-28-1945.
Average temperature is 65.8°F
Average high is 82.2°F
Average low is 49.4°F
Temperature data from 1939 to 2022.
Record Precipitation
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1: 0.62" (1973)
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2: 0.25" (2000)
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3: 0.20" (1952)
Precipitation data from 1939 to 2022.