Records for Rochester Area, New York (ROCthr) on 05-20
Record Highs
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1: 92°F (1911)
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2: 90°F (1962)
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3: 88°F (2021)
Record Lows
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1: 34°F (1956)
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2: 34°F (1907)
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3: 36°F (1967)
Lowest Highs
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1: 71°F (1911)
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2: 65°F (1996)
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3: 65°F (1962)
Highest Lows
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1: 45°F (1957)
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2: 45°F (1895)
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3: 49°F (2002)
Highest May temperature:
94°F on 05-14-1974.
Lowest May temperature:
26°F on 05-01-1978.
Average temperature is 60.2°F
Average high is 70.9°F
Average low is 49.6°F
Temperature data from 1872 to 2022.
Record Precipitation
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1: 1.31" (1890)
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2: 0.98" (1919)
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3: 0.84" (1957)
Precipitation data from 1871 to 2022.