692
CDUS43 KLOT 230634
CLIRFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
134 AM CDT WED SEP 23 2026
...............................
..THE ROCKFORD IL CLIMATE SUMMARY FOR SEPTEMBER 22 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 64 3:04 PM 93 1937 73 -9 82
MINIMUM 53 11:47 PM 30 1976 51 2 58
AVERAGE 59 62 -3 70
PRECIPITATION (IN)
YESTERDAY 0.21 3.05 2000 0.12 0.09 T
MONTH TO DATE 6.43 2.79 3.64 1.05
SINCE SEP 1 6.43 2.79 3.64 1.05
SINCE JAN 1 28.66 29.58 -0.92 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 6 5 1 0
MONTH TO DATE 27 56 -29 59
SINCE SEP 1 27 56 -29 59
SINCE JUL 1 27 67 -40 78
COOLING
YESTERDAY 0 2 -2 5
MONTH TO DATE 146 76 70 80
SINCE SEP 1 146 76 70 80
SINCE JAN 1 893 815 78 937
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 5.8
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 6:00 AM
LOWEST 56 2:00 PM
AVERAGE 77
......................................................
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 93 2017
MINIMUM TEMPERATURE (F) 51 29 1974
1995
SUNRISE AND SUNSET
SEPTEMBER 23 2026.....SUNRISE 6:45 AM CDT SUNSET 6:52 PM CDT
SEPTEMBER 24 2026.....SUNRISE 6:46 AM CDT SUNSET 6:50 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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