660
CDUS43 KLOT 282131
CLIRFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
431 PM CDT SUN SEP 28 2025
...............................
..THE ROCKFORD IL CLIMATE SUMMARY FOR SEPTEMBER 28 2025
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 84 2:59 PM 91 1952 71 13 81
MINIMUM 55 3:57 AM 24 1942 48 7 60
AVERAGE 70 60 10 71
PRECIPITATION (IN)
TODAY 0.00 2.15 1999 0.09 -0.09 0.00
MONTH TO DATE 1.05 3.43 -2.38 2.05
SINCE SEP 1 1.05 3.43 -2.38 2.05
SINCE JAN 1 22.62 30.22 -7.60 31.53
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 7 -7 0
MONTH TO DATE 59 91 -32 37
SINCE SEP 1 59 91 -32 37
SINCE JUL 1 78 102 -24 46
COOLING
TODAY 5 1 4 6
MONTH TO DATE 101 86 15 97
SINCE SEP 1 101 86 15 97
SINCE JAN 1 958 825 133 932
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 2.4
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 4:00 AM
LOWEST 40 1:00 PM
AVERAGE 69
......................................................
THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 94 1953
MINIMUM TEMPERATURE (F) 48 28 1949
SUNRISE AND SUNSET
SEPTEMBER 28 2025.....SUNRISE 6:50 AM CDT SUNSET 6:43 PM CDT
SEPTEMBER 29 2025.....SUNRISE 6:52 AM CDT SUNSET 6:41 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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