Climatological Report (Daily)
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
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CDUS43 KLOT 272133
CLILOT
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
433 PM CDT WED AUG 27 2025
...................................
...THE ROMEOVILLE WFO CLIMATE SUMMARY FOR AUGUST 27 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 75 96 2024 81 -6 96
MINIMUM 51 50 2015 62 -11 71
AVERAGE 63 72 -9 84
PRECIPITATION (IN)
TODAY 0.00 1.87 2009 0.14 -0.14 0.78
MONTH TO DATE 5.86 3.79 2.07 3.09
SINCE JUN 1 13.72 12.97 0.75 12.08
SINCE JAN 1 24.64 28.77 -4.13 33.04
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 JUN 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 2 0 2 0
MONTH TO DATE 10 0 10 4
SINCE JUN 1 27 25 2 12
SINCE JUL 1 10 2 8 4
COOLING
TODAY 0 7 -7 19
MONTH TO DATE 230 221 9 217
SINCE JUN 1 853 721 132 756
SINCE JAN 1 897 798 99 827
............................................................
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 93 2020
MINIMUM TEMPERATURE (F) 61 51 1992
SUNRISE AND SUNSET
AUGUST 27 2025........SUNRISE 6:14 AM CDT SUNSET 7:33 PM CDT
AUGUST 28 2025........SUNRISE 6:15 AM CDT SUNSET 7:31 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$