Records for Rapid City Area, South Dakota (RAPthr) on 06-30
Record Highs
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1: 99°F (2007)
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2: 99°F (1990)
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3: 96°F (2006)
Record Lows
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1: 38°F (1995)
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2: 43°F (1959)
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3: 44°F (1947)
Lowest Highs
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1: 72°F (1961)
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2: 68°F (2002)
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3: 65°F (1978)
Highest Lows
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1: 55°F (1959)
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2: 66°F (1945)
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3: 67°F (1995)
Highest June temperature:
109°F on 06-26-2012.
Lowest June temperature:
31°F on 06-01-1951.
Average temperature is 70.1°F
Average high is 81.3°F
Average low is 58.8°F
Temperature data from 1942 to 2022.
Record Precipitation
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1: 1.59" (1983)
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2: 1.25" (1962)
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3: 0.55" (1986)
Precipitation data from 1942 to 2022.