Records for Rapid City Area, South Dakota (RAPthr) on 03-21
Record Highs
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1: 78°F (2016)
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2: 73°F (2009)
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3: 73°F (1988)
Record Lows
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1: -5°F (1955)
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2: -4°F (2002)
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3: -3°F (1965)
Lowest Highs
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1: 37°F (1945)
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2: 36°F (2009)
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3: 36°F (1991)
Highest Lows
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1: 11°F (2002)
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2: 24°F (2006)
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3: 24°F (1955)
Highest March temperature:
84°F on 03-15-2015.
Lowest March temperature:
-21°F on 03-08-1996.
Average temperature is 38.2°F
Average high is 49.2°F
Average low is 27.2°F
Temperature data from 1942 to 2022.
Record Precipitation
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1: 0.49" (1946)
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2: 0.22" (2005)
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3: 0.15" (1973)
Precipitation data from 1942 to 2022.