350
CDUS43 KLOT 232233
CLILOT
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
433 PM CST TUE DEC 23 2025
...............................
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR DECEMBER 23 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 50 59 2015 35 15 41
MINIMUM 33 -11 2022 20 13 30
AVERAGE 42 27 15 36
PRECIPITATION (IN)
TODAY 0.00 0.74 1996 0.06 -0.06 T
MONTH TO DATE 0.76 1.58 -0.82 0.72
SINCE DEC 1 0.76 1.58 -0.82 0.72
SINCE JAN 1 29.96 40.57 -10.61 40.54
SNOWFALL (IN)
TODAY 0.0 4.5 2008 0.3 -0.3 0.0
MONTH TO DATE 4.7 5.1 -0.4 1.9
SINCE DEC 1 4.7 5.1 -0.4 1.9
SINCE JUL 1 15.3 6.4 8.9 4.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 23 38 -15 29
MONTH TO DATE 963 794 169 851
SINCE DEC 1 963 794 169 851
SINCE JUL 1 2040 1986 54 1713
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) 34 56 2021
MINIMUM TEMPERATURE (F) 20 -10 2000
SUNRISE AND SUNSET
DECEMBER 23 2025......SUNRISE 7:17 AM CST SUNSET 4:27 PM CST
DECEMBER 24 2025......SUNRISE 7:17 AM CST SUNSET 4:27 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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