135
CDUS43 KLOT 280634
CLILOT
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1234 AM CST SUN DEC 28 2025
...............................
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR DECEMBER 27 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 46 61 2008 34 12 52
MINIMUM 37 -9 2017 19 18 45
AVERAGE 42 26 16 49
PRECIPITATION (IN)
YESTERDAY T 1.71 2008 0.07 -0.07 0.27
MONTH TO DATE 0.79 1.86 -1.07 1.02
SINCE DEC 1 0.79 1.86 -1.07 1.02
SINCE JAN 1 29.99 40.85 -10.86 40.84
SNOWFALL (IN)
YESTERDAY 0.0 0.5 2001 0.3 -0.3 0.0
2009
MONTH TO DATE 4.7 6.3 -1.6 1.9
SINCE DEC 1 4.7 6.3 -1.6 1.9
SINCE JUL 1 15.3 7.6 7.7 4.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 23 39 -16 16
MONTH TO DATE 1062 947 115 949
SINCE DEC 1 1062 947 115 949
SINCE JUL 1 2139 2139 0 1811
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) 34 53 2018
MINIMUM TEMPERATURE (F) 19 -2 2017
SUNRISE AND SUNSET
DECEMBER 28 2025......SUNRISE 7:18 AM CST SUNSET 4:30 PM CST
DECEMBER 29 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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