340
CDUS43 KLOT 140633
CLIRFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT THU AUG 14 2025
...............................
..THE ROCKFORD IL CLIMATE SUMMARY FOR AUGUST 13 2025
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)
YESTERDAY
MAXIMUM 82 4:00 PM 96 1944 83 -1 84
MINIMUM 63 11:49 PM 46 1931 63 0 56
AVERAGE 73 72 1 70
PRECIPITATION (IN)
YESTERDAY 0.00 2.31 1911 0.14 -0.14 0.00
MONTH TO DATE 2.21 1.70 0.51 0.14
SINCE JUN 1 12.08 10.74 1.34 12.40
SINCE JAN 1 20.48 24.30 -3.82 27.40
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 2
SINCE JUN 1 9 30 -21 10
SINCE JUL 1 0 3 -3 4
COOLING
YESTERDAY 8 8 0 5
MONTH TO DATE 115 104 11 90
SINCE JUN 1 733 560 173 622
SINCE JAN 1 771 621 150 690
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 4.5
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 5:00 AM
LOWEST 44 4:00 PM
AVERAGE 71
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THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 97 1944
MINIMUM TEMPERATURE (F) 62 43 1964
SUNRISE AND SUNSET
AUGUST 14 2025........SUNRISE 6:03 AM CDT SUNSET 7:58 PM CDT
AUGUST 15 2025........SUNRISE 6:04 AM CDT SUNSET 7:57 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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