Climatological Report (Daily)
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
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972
CDUS43 KLOT 112132
CLILOT
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
432 PM CDT SAT OCT 11 2025
...................................
...THE ROMEOVILLE WFO CLIMATE SUMMARY FOR OCTOBER 11 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 67 83 2024 66 1 83
MINIMUM 50 27 2009 45 5 48
AVERAGE 59 56 3 66
PRECIPITATION (IN)
TODAY 0.00 0.71 2021 0.13 -0.13 0.00
MONTH TO DATE 0.67 1.34 -0.67 0.27
SINCE SEP 1 1.38 4.65 -3.27 2.68
SINCE JAN 1 26.39 33.99 -7.60 36.02
SNOWFALL (IN)
TODAY 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
TODAY 6 10 -4 0
MONTH TO DATE 42 89 -47 40
SINCE SEP 1 91 169 -78 63
SINCE JUL 1 103 175 -72 67
COOLING
TODAY 0 1 -1 1
MONTH TO DATE 42 12 30 7
SINCE SEP 1 173 118 55 153
SINCE JAN 1 1076 943 133 1022
............................................................
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 85 2008
MINIMUM TEMPERATURE (F) 45 30 2006
SUNRISE AND SUNSET
OCTOBER 11 2025.......SUNRISE 7:00 AM CDT SUNSET 6:17 PM CDT
OCTOBER 12 2025.......SUNRISE 7:01 AM CDT SUNSET 6:15 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$