Records for Rapid City Downtown Area, South Dakota (UNRS2thr) on 05-24
Record Highs
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1: 90°F (1926)
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2: 86°F (1964)
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3: 86°F (1929)
Record Lows
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1: 28°F (1924)
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2: 29°F (2002)
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3: 31°F (1949)
Lowest Highs
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1: 60°F (2006)
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2: 57°F (1928)
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3: 57°F (1914)
Highest Lows
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1: 38°F (1893)
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2: 46°F (1996)
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3: 47°F (1901)
Highest May temperature:
99°F on 05-27-1969.
Lowest May temperature:
19°F on 05-01-1909.
Average temperature is 57.9°F
Average high is 68.3°F
Average low is 47.6°F
Temperature data from 1888 to 2022.
Record Precipitation
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1: 2.55" (1907)
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2: 2.17" (2009)
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3: 1.92" (2015)
Precipitation data from 1888 to 2022.