Climatological Report (Daily)
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
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CDUS43 KLOT 080633
CLIRFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT SAT AUG 08 2026
...................................
...THE ROCKFORD IL CLIMATE SUMMARY FOR AUGUST 7 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 86 2:52 PM 101 1918 83 3 88
MINIMUM 65 5:23 AM 49 1903 63 2 69
1989
1990
AVERAGE 76 73 3 79
PRECIPITATION (IN)
YESTERDAY T 5.15 2007 0.12 -0.12 0.00
MONTH TO DATE 0.46 0.90 -0.44 T
SINCE JUN 1 9.35 9.94 -0.59 9.87
SINCE JAN 1 20.33 23.50 -3.17 18.27
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 JUN 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 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 12 30 -18 9
SINCE JUL 1 0 3 -3 0
COOLING
YESTERDAY 11 8 3 14
MONTH TO DATE 46 56 -10 42
SINCE JUN 1 509 512 -3 660
SINCE JAN 1 577 573 4 698
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 5.6
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 2:00 AM
LOWEST 55 4:00 PM
AVERAGE 76
..........................................................
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 99 1934
MINIMUM TEMPERATURE (F) 63 42 1904
SUNRISE AND SUNSET
AUGUST 8 2026........SUNRISE 5:57 AM CDT SUNSET 8:07 PM CDT
AUGUST 9 2026........SUNRISE 5:58 AM CDT SUNSET 8:05 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$