587
CDUS43 KLOT 172134
CLIRFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
434 PM CDT SAT AUG 17 2024
...............................
..THE ROCKFORD IL CLIMATE SUMMARY FOR AUGUST 17 2024
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1905 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 81 2:50 PM 102 1988 82 -1 77
MINIMUM 68 6:04 AM 46 1924 62 6 58
AVERAGE 75 72 3 68
PRECIPITATION (IN)
TODAY T 2.03 1979 0.14 -0.14 0.04
MONTH TO DATE 1.18 2.27 -1.09 1.41
SINCE JUN 1 13.44 11.31 2.13 7.63
SINCE JAN 1 28.44 24.87 3.57 21.47
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 2 0 2 0
SINCE JUN 1 10 30 -20 20
SINCE JUL 1 4 3 1 0
COOLING
TODAY 10 7 3 3
MONTH TO DATE 127 133 -6 101
SINCE JUN 1 659 589 70 513
SINCE JAN 1 727 650 77 561
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 9.1
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 2:00 AM
LOWEST 62 3:00 PM
AVERAGE 78
......................................................
THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 101 1936
MINIMUM TEMPERATURE (F) 62 45 1963
SUNRISE AND SUNSET
AUGUST 17 2024........SUNRISE 6:07 AM CDT SUNSET 7:53 PM CDT
AUGUST 18 2024........SUNRISE 6:08 AM CDT SUNSET 7:52 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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