079
CDUS43 KLOT 302238
CLILOT
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
438 PM CST TUE DEC 30 2025
...............................
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR DECEMBER 30 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 20 60 2002 33 -13 41
MINIMUM 9 -5 2017 18 -9 32
AVERAGE 15 26 -11 37
PRECIPITATION (IN)
TODAY T 1.33 1992 0.07 -0.07 0.01
MONTH TO DATE 2.19 2.08 0.11 1.54
SINCE DEC 1 2.19 2.08 0.11 1.54
SINCE JAN 1 31.39 41.07 -9.68 41.36
SNOWFALL (IN)
TODAY T 2.9 2000 0.3 -0.3 0.0
MONTH TO DATE 5.8 7.2 -1.4 1.9
SINCE DEC 1 5.8 7.2 -1.4 1.9
SINCE JUL 1 16.4 8.5 7.9 4.1
SNOW DEPTH 1
DEGREE DAYS
HEATING
TODAY 50 39 11 28
MONTH TO DATE 1186 1064 122 1019
SINCE DEC 1 1186 1064 122 1019
SINCE JUL 1 2263 2256 7 1881
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) 33 58 2006
MINIMUM TEMPERATURE (F) 18 -4 2017
SUNRISE AND SUNSET
DECEMBER 30 2025......SUNRISE 7:19 AM CST SUNSET 4:31 PM CST
DECEMBER 31 2025......SUNRISE 7:19 AM CST SUNSET 4:32 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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