Climatological Report (Daily)
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
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CDUS43 KLOT 030634
CLILOT
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1234 AM CST WED DEC 03 2025
...................................
...THE ROMEOVILLE WFO CLIMATE SUMMARY FOR DECEMBER 2 2025...
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)
YESTERDAY
MAXIMUM 21 64 2012 41 -20 22
MINIMUM 13 9 2024 26 -13 9
AVERAGE 17 34 -17 16
PRECIPITATION (IN)
YESTERDAY T 0.27 2007 0.07 -0.07 0.00
MONTH TO DATE 0.14 0.15 -0.01 0.00
SINCE DEC 1 0.14 0.15 -0.01 0.00
SINCE JAN 1 29.34 39.14 -9.80 39.82
SNOWFALL (IN)
YESTERDAY T 1.9 2002 0.1 -0.1 0.0
MONTH TO DATE 1.6 0.3 1.3 0.0
SINCE DEC 1 1.6 0.3 1.3 0.0
SINCE JUL 1 12.2 1.6 10.6 2.2
SNOW DEPTH 7
DEGREE DAYS
HEATING
YESTERDAY 48 31 17 49
MONTH TO DATE 94 62 32 95
SINCE DEC 1 94 62 32 95
SINCE JUL 1 1171 1254 -83 957
COOLING
YESTERDAY 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 TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 41 71 2012
MINIMUM TEMPERATURE (F) 26 8 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.
$$