821
CDUS43 KLOT 152150
CLIRFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
450 PM CDT TUE AUG 15 2023
...............................
..THE ROCKFORD IL CLIMATE SUMMARY FOR AUGUST 15 2023
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1905 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 77 2:59 PM 99 1988 82 -5 80
MINIMUM 61 6:50 AM 44 1921 62 -1 59
1929
AVERAGE 69 72 -3 70
PRECIPITATION (IN)
TODAY T 3.90 1898 0.15 -0.15 0.00
MONTH TO DATE 1.37 1.99 -0.62 6.24
SINCE JUN 1 7.59 11.03 -3.44 13.88
SINCE JAN 1 21.43 24.59 -3.16 25.45
SNOWFALL (IN)
TODAY 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
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 2
SINCE JUN 1 20 30 -10 18
SINCE JUL 1 0 3 -3 2
COOLING
TODAY 4 7 -3 5
MONTH TO DATE 97 119 -22 127
SINCE JUN 1 509 575 -66 626
SINCE JAN 1 557 636 -79 762
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 12.4
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 12:00 AM
LOWEST 42 3:00 PM
AVERAGE 68
......................................................
THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 104 1988
MINIMUM TEMPERATURE (F) 62 44 1992
SUNRISE AND SUNSET
AUGUST 15 2023........SUNRISE 6:04 AM CDT SUNSET 7:57 PM CDT
AUGUST 16 2023........SUNRISE 6:05 AM CDT SUNSET 7:56 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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