Climatological Report (Daily)
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
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CDUS43 KLOT 032235
CLILOT
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
435 PM CST WED DEC 03 2025
...................................
...THE ROMEOVILLE WFO CLIMATE SUMMARY FOR DECEMBER 3 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1992 TO 2025
WEATHER ITEM OBSERVED RECORD YEAR NORMAL DEPARTURE LAST
VALUE VALUE VALUE FROM YEAR
NORMAL
............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 28 71 2012 41 -13 30
MINIMUM 21 8 2006 26 -5 11
AVERAGE 25 33 -8 21
PRECIPITATION (IN)
TODAY T 0.46 1999 0.07 -0.07 0.00
MONTH TO DATE 0.14 0.22 -0.08 0.00
SINCE DEC 1 0.14 0.22 -0.08 0.00
SINCE JAN 1 29.34 39.21 -9.87 39.82
SNOWFALL (IN)
TODAY 0.1 1.0 2005 0.2 -0.1 0.0
MONTH TO DATE 1.7 0.5 1.2 0.0
SINCE DEC 1 1.7 0.5 1.2 0.0
SINCE JUL 1 12.3 1.8 10.5 2.2
SNOW DEPTH 6
DEGREE DAYS
HEATING
TODAY 40 32 8 44
MONTH TO DATE 134 94 40 139
SINCE DEC 1 134 94 40 139
SINCE JUL 1 1211 1286 -75 1001
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 1077 947 130 1040
............................................................
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 41 67 1998
MINIMUM TEMPERATURE (F) 25 5 2006
SUNRISE AND SUNSET
DECEMBER 3 2025......SUNRISE 7:02 AM CST SUNSET 4:22 PM CST
DECEMBER 4 2025......SUNRISE 7:03 AM CST SUNSET 4:22 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$