839
CDUS43 KLOT 080650
CLIRFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1250 AM CST MON DEC 08 2025
...............................
..THE ROCKFORD IL CLIMATE SUMMARY FOR DECEMBER 7 2025
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)
YESTERDAY
MAXIMUM 26 1:30 AM 64 1916 37 -11 52
MINIMUM 3 8:49 PM -11 1977 23 -20 21
AVERAGE 15 30 -15 37
PRECIPITATION (IN)
YESTERDAY 0.25 1.10 1980 0.07 0.18 0.00
MONTH TO DATE 0.44 0.50 -0.06 T
SINCE DEC 1 0.44 0.50 -0.06 T
SINCE JAN 1 26.40 35.81 -9.41 34.36
SNOWFALL (IN)
YESTERDAY 4.9 R 4.6 1969 0.3 4.6 0.0
MONTH TO DATE 7.1 1.9 5.2 0.2
SINCE DEC 1 7.1 1.9 5.2 0.2
SINCE JUL 1 17.1 4.4 12.7 0.8
SNOW DEPTH 9
DEGREE DAYS
HEATING
YESTERDAY 50 35 15 28
MONTH TO DATE 332 238 94 289
SINCE DEC 1 332 238 94 289
SINCE JUL 1 1495 1554 -59 1271
COOLING
YESTERDAY 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
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WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 10.2
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY SNOW
SNOW
LIGHT SNOW
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 1:00 AM
LOWEST 53 4:00 PM
AVERAGE 75
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THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 37 60 1991
MINIMUM TEMPERATURE (F) 22 -6 1958
SUNRISE AND SUNSET
DECEMBER 8 2025......SUNRISE 7:13 AM CST SUNSET 4:24 PM CST
DECEMBER 9 2025......SUNRISE 7:13 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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