788
CDUS43 KLOT 040634
CLIRFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1234 AM CST SUN JAN 04 2026
...............................
..THE ROCKFORD IL CLIMATE SUMMARY FOR JANUARY 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 26 8:17 PM 57 1998 30 -4 25
MINIMUM 20 8:28 AM -18 2014 16 4 15
AVERAGE 23 23 0 20
PRECIPITATION (IN)
YESTERDAY 0.00 0.96 1973 0.06 -0.06 T
MONTH TO DATE 0.00 0.17 -0.17 T
SINCE DEC 1 1.78 2.10 -0.32 1.13
SINCE JAN 1 0.00 0.17 -0.17 T
SNOWFALL (IN)
YESTERDAY 0.0 6.9 1971 0.3 -0.3 T
MONTH TO DATE 0.0 0.9 -0.9 T
SINCE DEC 1 9.2 10.3 -1.1 4.6
SINCE JUL 1 19.2 12.8 6.4 5.2
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 42 42 0 45
MONTH TO DATE 138 126 12 120
SINCE DEC 1 1414 1296 118 1211
SINCE JUL 1 2577 2612 -35 2193
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
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WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 5.0
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 71 12:00 AM
LOWEST 50 12:00 PM
AVERAGE 61
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THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 30 60 1997
MINIMUM TEMPERATURE (F) 16 -21 1919
SUNRISE AND SUNSET
JANUARY 4 2026.......SUNRISE 7:25 AM CST SUNSET 4:38 PM CST
JANUARY 5 2026.......SUNRISE 7:25 AM CST SUNSET 4:39 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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