259
CDUS43 KLOT 280632
CLIRFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
132 AM CDT FRI AUG 28 2026
...............................
..THE ROCKFORD IL CLIMATE SUMMARY FOR AUGUST 27 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 85 1:34 PM 98 2024 81 4 74
MINIMUM 60 5:45 AM 40 1915 60 0 49
AVERAGE 73 70 3 62
PRECIPITATION (IN)
YESTERDAY 0.00 2.70 1950 0.14 -0.14 T
MONTH TO DATE 2.06 3.62 -1.56 2.97
SINCE JUN 1 10.95 12.66 -1.71 12.84
SINCE JAN 1 21.93 26.22 -4.29 21.24
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 3
MONTH TO DATE 0 0 0 14
SINCE JUN 1 12 30 -18 23
SINCE JUL 1 0 3 -3 14
COOLING
YESTERDAY 8 6 2 0
MONTH TO DATE 182 198 -16 198
SINCE JUN 1 645 654 -9 816
SINCE JAN 1 713 715 -2 854
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WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 4.9
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 4:00 AM
LOWEST 41 3:00 PM
AVERAGE 67
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THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 97 1955
MINIMUM TEMPERATURE (F) 60 38 1915
SUNRISE AND SUNSET
AUGUST 28 2026........SUNRISE 6:18 AM CDT SUNSET 7:37 PM CDT
AUGUST 29 2026........SUNRISE 6:19 AM CDT SUNSET 7:35 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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