576
CDUS43 KLOT 040640
CLIRFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1240 AM CST WED FEB 04 2026
...............................
..THE ROCKFORD IL CLIMATE SUMMARY FOR FEBRUARY 3 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1905 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 27 3:13 PM 54 1931 30 -3 41
1992
MINIMUM 6 11:18 PM -24 1996 15 -9 29
AVERAGE 17 22 -5 35
PRECIPITATION (IN)
YESTERDAY 0.00 0.50 1896 0.05 -0.05 T
MONTH TO DATE 0.01 0.14 -0.13 T
SINCE DEC 1 2.61 3.67 -1.06 1.92
SINCE JAN 1 0.83 1.74 -0.91 0.79
SNOWFALL (IN)
YESTERDAY 0.0 3.8 2008 0.4 -0.4 0.0
MONTH TO DATE 0.1 1.1 -1.0 0.1
SINCE DEC 1 14.0 21.4 -7.4 6.8
SINCE JUL 1 24.0 23.9 0.1 7.4
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 48 43 5 30
MONTH TO DATE 144 129 15 92
SINCE DEC 1 2837 2638 199 2558
SINCE JUL 1 4000 3954 46 3540
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 6.1
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 6:00 AM
LOWEST 52 3:00 PM
AVERAGE 76
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THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 30 52 2024
MINIMUM TEMPERATURE (F) 15 -19 1996
SUNRISE AND SUNSET
FEBRUARY 4 2026......SUNRISE 7:06 AM CST SUNSET 5:15 PM CST
FEBRUARY 5 2026......SUNRISE 7:05 AM CST SUNSET 5:16 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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