694
CDUS43 KLOT 042235
CLIRFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
435 PM CST THU DEC 04 2025
...............................
..THE ROCKFORD IL CLIMATE SUMMARY FOR DECEMBER 4 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 14 11:28 AM 65 1998 38 -24 43
MINIMUM -3 7:31 AM -4 1991 24 -27 13
AVERAGE 6 31 -25 28
PRECIPITATION (IN)
TODAY 0.00 1.29 1973 0.07 -0.07 T
MONTH TO DATE 0.11 0.29 -0.18 T
SINCE DEC 1 0.11 0.29 -0.18 T
SINCE JAN 1 26.07 35.60 -9.53 34.36
SNOWFALL (IN)
TODAY 0.0 5.7 2010 0.2 -0.2 0.2
MONTH TO DATE 1.3 1.0 0.3 0.2
SINCE DEC 1 1.3 1.0 0.3 0.2
SINCE JUL 1 11.3 3.5 7.8 0.8
SNOW DEPTH 6
DEGREE DAYS
HEATING
TODAY 59 34 25 37
MONTH TO DATE 196 134 62 173
SINCE DEC 1 196 134 62 173
SINCE JUL 1 1359 1450 -91 1155
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 10 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 5.6
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 7:00 AM
LOWEST 48 3:00 PM
AVERAGE 66
......................................................
THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 38 67 2001
MINIMUM TEMPERATURE (F) 23 -5 2005
SUNRISE AND SUNSET
DECEMBER 4 2025......SUNRISE 7:09 AM CST SUNSET 4:25 PM CST
DECEMBER 5 2025......SUNRISE 7:10 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.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page