Records for Rochester Area, New York (ROCthr) on 05-18
Record Highs
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1: 92°F (1889)
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2: 91°F (1962)
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3: 87°F (2017)
Record Lows
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1: 30°F (1981)
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2: 32°F (1997)
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3: 33°F (1983)
Lowest Highs
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1: 69°F (1889)
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2: 66°F (1906)
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3: 66°F (1877)
Highest Lows
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1: 48°F (2002)
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2: 48°F (1930)
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3: 48°F (1916)
Highest May temperature:
94°F on 05-14-1974.
Lowest May temperature:
26°F on 05-01-1978.
Average temperature is 59.6°F
Average high is 70.3°F
Average low is 48.9°F
Temperature data from 1872 to 2022.
Record Precipitation
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1: 1.46" (1894)
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2: 1.20" (1950)
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3: 0.52" (2000)
Precipitation data from 1871 to 2022.