Records for Rockford Area, Illinois (RFDthr) on 09-06
Record Highs
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1: 102°F (1922)
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2: 96°F (1954)
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3: 95°F (1990)
Record Lows
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1: 38°F (1924)
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2: 39°F (1988)
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3: 40°F (1962)
Lowest Highs
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1: 73°F (1985)
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2: 72°F (1922)
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3: 71°F (1990)
Highest Lows
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1: 63°F (1956)
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2: 65°F (2017)
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3: 65°F (1952)
Highest September temperature:
103°F on 09-07-1939.
Lowest September temperature:
24°F on 09-28-1942.
Average temperature is 67.9°F
Average high is 78.6°F
Average low is 57.3°F
Temperature data from 1893 to 2022.
Record Precipitation
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1: 1.72" (1916)
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2: 0.85" (1926)
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3: 0.77" (2020)
Precipitation data from 1893 to 2022.