Records for Rapid City Area, South Dakota (RAPthr) on 01-21
Record Highs
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1: 64°F (1989)
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2: 61°F (2009)
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3: 60°F (1964)
Record Lows
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1: -25°F (1949)
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2: -18°F (1966)
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3: -15°F (1959)
Lowest Highs
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1: 38°F (1950)
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2: 32°F (1968)
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3: 30°F (1989)
Highest Lows
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1: -1°F (1962)
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2: 1°F (1943)
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3: 3°F (1982)
Highest January temperature:
76°F on 01-12-1987.
Lowest January temperature:
-27°F on 01-04-1950.
Average temperature is 26.2°F
Average high is 36.5°F
Average low is 15.9°F
Temperature data from 1942 to 2022.
Record Precipitation
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1: 0.28" (1986)
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2: 0.10" (1974)
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3: 0.09" (2019)
Precipitation data from 1942 to 2022.