034
CDUS43 KLOT 250640
CLILOT
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
140 AM CDT SAT OCT 25 2025
...............................
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR OCTOBER 24 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 53 80 2023 60 -7 63
MINIMUM 29 26 1999 40 -11 34
AVERAGE 41 50 -9 49
PRECIPITATION (IN)
YESTERDAY 0.00 2.68 2021 0.11 -0.11 0.13
MONTH TO DATE 1.55 2.91 -1.36 0.48
SINCE SEP 1 2.26 6.22 -3.96 2.89
SINCE JAN 1 27.27 35.56 -8.29 36.23
SNOWFALL (IN)
YESTERDAY 0.0 MM MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 24 15 9 16
MONTH TO DATE 175 250 -75 173
SINCE SEP 1 224 330 -106 196
SINCE JUL 1 236 336 -100 200
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 43 13 30 7
SINCE SEP 1 174 119 55 153
SINCE JAN 1 1077 944 133 1022
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THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 60 76 2004
MINIMUM TEMPERATURE (F) 40 24 2013
SUNRISE AND SUNSET
OCTOBER 25 2025.......SUNRISE 7:16 AM CDT SUNSET 5:56 PM CDT
OCTOBER 26 2025.......SUNRISE 7:17 AM CDT SUNSET 5:54 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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