Climatological Report (Daily)
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
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CDUS43 KLOT 042234
CLIRFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
434 PM CST WED DEC 04 2024
...................................
...THE ROCKFORD IL CLIMATE SUMMARY FOR DECEMBER 4 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 43 3:29 PM 65 1998 38 5 38
MINIMUM 22 5:35 AM -4 1991 24 -2 33
AVERAGE 33 31 2 36
PRECIPITATION (IN)
TODAY 0.00 1.29 1973 0.07 -0.07 T
MONTH TO DATE T 0.29 -0.29 0.78
SINCE DEC 1 T 0.29 -0.29 0.78
SINCE JAN 1 34.36 35.60 -1.24 30.11
SNOWFALL (IN)
TODAY 0.0 5.7 2010 0.2 -0.2 T
MONTH TO DATE T 1.0 -1.0 0.2
SINCE DEC 1 T 1.0 -1.0 0.2
SINCE JUL 1 0.6 3.5 -2.9 1.7
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 32 34 -2 29
MONTH TO DATE 168 134 34 115
SINCE DEC 1 168 134 34 115
SINCE JUL 1 1150 1450 -300 1332
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 958 839 119 805
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 52 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 14.3
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 1:00 AM
LOWEST 44 4:00 PM
AVERAGE 63
..........................................................
THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 38 67 2001
MINIMUM TEMPERATURE (F) 23 -5 2005
SUNRISE AND SUNSET
DECEMBER 4 2024......SUNRISE 7:09 AM CST SUNSET 4:24 PM CST
DECEMBER 5 2024......SUNRISE 7:10 AM CST SUNSET 4:24 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$