342
CDUS43 KLOT 030635
CLIRFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1235 AM CST SAT JAN 03 2026
...............................
..THE ROCKFORD IL CLIMATE SUMMARY FOR JANUARY 2 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 23 2:38 PM 59 2000 30 -7 31
MINIMUM 16 7:37 AM -17 1979 16 0 22
AVERAGE 20 23 -3 27
PRECIPITATION (IN)
YESTERDAY 0.00 1.20 1897 0.06 -0.06 T
MONTH TO DATE 0.00 0.11 -0.11 T
SINCE DEC 1 1.78 2.04 -0.26 1.13
SINCE JAN 1 0.00 0.11 -0.11 T
SNOWFALL (IN)
YESTERDAY 0.0 7.0 1936 0.3 -0.3 T
MONTH TO DATE 0.0 0.6 -0.6 T
SINCE DEC 1 9.2 10.0 -0.8 4.6
SINCE JUL 1 19.2 12.5 6.7 5.2
SNOW DEPTH T
DEGREE DAYS
HEATING
YESTERDAY 45 42 3 38
MONTH TO DATE 96 84 12 75
SINCE DEC 1 1372 1254 118 1166
SINCE JUL 1 2535 2570 -35 2148
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 14 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 7.4
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 76 7:00 AM
LOWEST 59 1:00 PM
AVERAGE 68
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THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 30 57 1998
MINIMUM TEMPERATURE (F) 16 -18 2014
SUNRISE AND SUNSET
JANUARY 3 2026.......SUNRISE 7:25 AM CST SUNSET 4:37 PM CST
JANUARY 4 2026.......SUNRISE 7:25 AM CST SUNSET 4:38 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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