144
CDUS43 KLOT 292235
CLILOT
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
435 PM CST MON DEC 29 2025
...............................
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR DECEMBER 29 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 22 58 2022 33 -11 47
MINIMUM 13 5 2009 19 -6 35
2017
AVERAGE 18 26 -8 41
PRECIPITATION (IN)
TODAY 0.05 0.67 2019 0.07 -0.02 0.50
MONTH TO DATE 2.19 2.01 0.18 1.53
SINCE DEC 1 2.19 2.01 0.18 1.53
SINCE JAN 1 31.39 41.00 -9.61 41.35
SNOWFALL (IN)
TODAY 1.1 4.9 2000 0.3 0.8 0.0
MONTH TO DATE 5.8 6.9 -1.1 1.9
SINCE DEC 1 5.8 6.9 -1.1 1.9
SINCE JUL 1 16.4 8.2 8.2 4.1
SNOW DEPTH 1
DEGREE DAYS
HEATING
TODAY 47 39 8 24
MONTH TO DATE 1135 1025 110 991
SINCE DEC 1 1135 1025 110 991
SINCE JUL 1 2212 2217 -5 1853
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 60 2002
MINIMUM TEMPERATURE (F) 18 -5 2017
SUNRISE AND SUNSET
DECEMBER 29 2025......SUNRISE 7:19 AM CST SUNSET 4:31 PM CST
DECEMBER 30 2025......SUNRISE 7:19 AM CST SUNSET 4:31 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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