Records for Rapid City Downtown Area, South Dakota (UNRS2thr) on 10-15
Record Highs
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1: 87°F (1950)
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2: 86°F (1958)
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3: 84°F (1965)
Record Lows
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1: 21°F (2018)
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2: 24°F (1966)
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3: 24°F (1930)
Lowest Highs
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1: 63°F (1958)
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2: 56°F (1963)
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3: 53°F (2016)
Highest Lows
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1: 36°F (1946)
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2: 39°F (1969)
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3: 39°F (1937)
Highest October temperature:
96°F on 10-01-1892.
Lowest October temperature:
-13°F on 10-28-1925.
Average temperature is 48.5°F
Average high is 58.9°F
Average low is 38.2°F
Temperature data from 1888 to 2022.
Record Precipitation
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1: 0.74" (1934)
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2: 0.45" (1915)
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3: 0.40" (1911)
Precipitation data from 1888 to 2022.