Records for Rapid City Area, South Dakota (RAPthr) on 04-09
Record Highs
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1: 88°F (1977)
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2: 82°F (2016)
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3: 79°F (2014)
Record Lows
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1: 11°F (2013)
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2: 12°F (1982)
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3: 14°F (1997)
Lowest Highs
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1: 50°F (1943)
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2: 42°F (1977)
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3: 42°F (1976)
Highest Lows
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1: 17°F (2013)
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2: 25°F (1997)
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3: 29°F (1995)
Highest April temperature:
93°F on 04-22-1989.
Lowest April temperature:
-1°F on 04-03-2020.
Average temperature is 42.6°F
Average high is 53.2°F
Average low is 32°F
Temperature data from 1942 to 2022.
Record Precipitation
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1: 1.21" (2013)
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2: 0.91" (2017)
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3: 0.68" (2009)
Precipitation data from 1942 to 2022.