435
CDUS43 KLOT 092244
CLIRFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
444 PM CST TUE DEC 09 2025
...............................
..THE ROCKFORD IL CLIMATE SUMMARY FOR DECEMBER 9 2025
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1905 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 33 3:59 PM 55 2020 36 -3 50
MINIMUM 19 1:59 AM -12 1958 22 -3 34
AVERAGE 26 29 -3 42
PRECIPITATION (IN)
TODAY T 1.04 2003 0.07 -0.07 T
MONTH TO DATE 0.44 0.64 -0.20 T
SINCE DEC 1 0.44 0.64 -0.20 T
SINCE JAN 1 26.40 35.95 -9.55 34.36
SNOWFALL (IN)
TODAY T 5.0 1931 0.3 -0.3 0.0
MONTH TO DATE 7.1 2.5 4.6 0.2
SINCE DEC 1 7.1 2.5 4.6 0.2
SINCE JUL 1 17.1 5.0 12.1 0.8
SNOW DEPTH 7
DEGREE DAYS
HEATING
TODAY 39 36 3 23
MONTH TO DATE 422 310 112 335
SINCE DEC 1 422 310 112 335
SINCE JUL 1 1585 1626 -41 1317
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 1015 839 176 958
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 9.5
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT SNOW
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88 7:00 AM
LOWEST 78 3:00 AM
AVERAGE 83
......................................................
THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 36 57 1911
2015
2020
MINIMUM TEMPERATURE (F) 22 -20 1919
SUNRISE AND SUNSET
DECEMBER 9 2025......SUNRISE 7:13 AM CST SUNSET 4:24 PM CST
DECEMBER 10 2025......SUNRISE 7:14 AM CST SUNSET 4:24 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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