Records for Rochester Area, New York (ROCthr) on 05-21
Record Highs
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1: 92°F (1977)
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2: 89°F (2021)
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3: 89°F (1941)
Record Lows
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1: 31°F (1895)
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2: 33°F (1967)
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3: 35°F (1907)
Lowest Highs
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1: 73°F (1911)
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2: 65°F (2022)
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3: 65°F (1959)
Highest Lows
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1: 48°F (1907)
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2: 50°F (1990)
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3: 50°F (1895)
Highest May temperature:
94°F on 05-14-1974.
Lowest May temperature:
26°F on 05-01-1978.
Average temperature is 60.5°F
Average high is 71.2°F
Average low is 49.9°F
Temperature data from 1872 to 2022.
Record Precipitation
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1: 1.92" (1883)
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2: 1.00" (1894)
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3: 0.92" (1880)
Precipitation data from 1871 to 2022.