Records for Rockford Area, Illinois (RFDthr) on 05-18
Record Highs
-
1: 94°F (1934)
-
2: 90°F (1962)
-
3: 90°F (1906)
Record Lows
-
1: 31°F (2002)
-
2: 33°F (1925)
-
3: 35°F (1955)
Lowest Highs
-
1: 72°F (1996)
-
2: 66°F (1962)
-
3: 66°F (1949)
Highest Lows
-
1: 50°F (1969)
-
2: 51°F (1991)
-
3: 51°F (1930)
Highest May temperature:
106°F on 05-31-1934.
Lowest May temperature:
24°F on 05-10-1966.
Average temperature is 61.1°F
Average high is 72°F
Average low is 50.2°F
Temperature data from 1893 to 2022.
Record Precipitation
-
1: 1.54" (1987)
-
2: 1.34" (2000)
-
3: 0.88" (1898)
Precipitation data from 1893 to 2022.