803
CDUS43 KLOT 290640
CLIRFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
140 AM CDT TUE SEP 29 2026
...............................
..THE ROCKFORD IL CLIMATE SUMMARY FOR SEPTEMBER 28 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 77 3:47 PM 91 1952 71 6 84
MINIMUM 47 5:33 AM 24 1942 48 -1 55
AVERAGE 62 60 2 70
PRECIPITATION (IN)
YESTERDAY 0.00 2.15 1999 0.09 -0.09 0.00
MONTH TO DATE 6.45 3.43 3.02 1.05
SINCE SEP 1 6.45 3.43 3.02 1.05
SINCE JAN 1 28.68 30.22 -1.54 22.62
SNOWFALL (IN)
YESTERDAY 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
YESTERDAY 3 7 -4 0
MONTH TO DATE 47 91 -44 59
SINCE SEP 1 47 91 -44 59
SINCE JUL 1 47 102 -55 78
COOLING
YESTERDAY 0 1 -1 5
MONTH TO DATE 146 86 60 101
SINCE SEP 1 146 86 60 101
SINCE JAN 1 893 825 68 958
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 1.2
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 12:00 AM
LOWEST 37 1:00 PM
AVERAGE 69
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THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 94 1953
MINIMUM TEMPERATURE (F) 48 28 1949
SUNRISE AND SUNSET
SEPTEMBER 29 2026.....SUNRISE 6:51 AM CDT SUNSET 6:41 PM CDT
SEPTEMBER 30 2026.....SUNRISE 6:52 AM CDT SUNSET 6:40 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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