Records for Rockford Area, Illinois (RFDthr) on 08-18
Record Highs
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1: 101°F (1936)
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2: 100°F (1947)
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3: 94°F (1955)
Record Lows
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1: 45°F (1963)
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2: 47°F (1981)
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3: 48°F (1962)
Lowest Highs
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1: 75°F (1947)
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2: 73°F (1995)
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3: 73°F (1914)
Highest Lows
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1: 65°F (2007)
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2: 67°F (1924)
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3: 69°F (1997)
Highest August temperature:
104°F on 08-05-1918.
Lowest August temperature:
35°F on 08-30-1915.
Average temperature is 71.9°F
Average high is 82°F
Average low is 61.9°F
Temperature data from 1893 to 2022.
Record Precipitation
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1: 2.87" (2015)
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2: 2.23" (2005)
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3: 1.77" (1960)
Precipitation data from 1893 to 2022.