Records for Rockford Area, Illinois (RFDthr) on 05-30
Record Highs
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1: 96°F (1934)
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2: 93°F (1921)
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3: 92°F (1953)
Record Lows
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1: 34°F (1984)
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2: 35°F (1924)
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3: 36°F (1996)
Lowest Highs
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1: 70°F (2022)
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2: 70°F (1953)
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3: 69°F (1943)
Highest Lows
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1: 54°F (1903)
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2: 55°F (1915)
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3: 55°F (1912)
Highest May temperature:
106°F on 05-31-1934.
Lowest May temperature:
24°F on 05-10-1966.
Average temperature is 65.4°F
Average high is 76.2°F
Average low is 54.5°F
Temperature data from 1893 to 2022.
Record Precipitation
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1: 1.65" (1916)
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2: 1.45" (2019)
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3: 1.27" (2004)
Precipitation data from 1893 to 2022.