355
CDUS43 KLOT 082141
CLIRFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
441 PM CDT TUE SEP 08 2026
...............................
..THE ROCKFORD IL CLIMATE SUMMARY FOR SEPTEMBER 8 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 86 2:25 PM 101 1922 78 8 73
MINIMUM 62 6:09 AM 37 1986 57 5 40
AVERAGE 74 67 7 57
PRECIPITATION (IN)
TODAY 0.00 2.06 2020 0.14 -0.14 0.00
MONTH TO DATE 0.02 1.07 -1.05 0.08
SINCE SEP 1 0.02 1.07 -1.05 0.08
SINCE JAN 1 22.25 27.86 -5.61 21.65
SNOWFALL (IN)
TODAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 2 -2 8
MONTH TO DATE 0 10 -10 54
SINCE SEP 1 0 10 -10 54
SINCE JUL 1 0 21 -21 73
COOLING
TODAY 9 4 5 0
MONTH TO DATE 106 36 70 1
SINCE SEP 1 106 36 70 1
SINCE JAN 1 853 775 78 858
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 6.6
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 1:00 AM
LOWEST 43 3:00 PM
AVERAGE 65
......................................................
THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 97 1897
1955
MINIMUM TEMPERATURE (F) 56 41 1914
1923
1924
SUNRISE AND SUNSET
SEPTEMBER 8 2026.....SUNRISE 6:29 AM CDT SUNSET 7:18 PM CDT
SEPTEMBER 9 2026.....SUNRISE 6:30 AM CDT SUNSET 7:16 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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