Records for Rapid City Area, South Dakota (RAPthr) on 07-17
Record Highs
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1: 104°F (1977)
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2: 102°F (2002)
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3: 102°F (1991)
Record Lows
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1: 46°F (1950)
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2: 47°F (1982)
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3: 49°F (1992)
Lowest Highs
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1: 74°F (2002)
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2: 72°F (1966)
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3: 71°F (2011)
Highest Lows
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1: 71°F (1999)
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2: 74°F (2000)
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3: 74°F (1993)
Highest July temperature:
111°F on 07-15-2006.
Lowest July temperature:
39°F on 07-01-1959.
Average temperature is 73.6°F
Average high is 85.1°F
Average low is 62.2°F
Temperature data from 1942 to 2022.
Record Precipitation
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1: 1.39" (2018)
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2: 1.00" (1999)
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3: 0.78" (1968)
Precipitation data from 1942 to 2022.