Climatological Report (Daily)
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
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CDUS43 KLOT 110633
CLILOT
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT MON AUG 11 2025
...................................
...THE ROMEOVILLE WFO CLIMATE SUMMARY FOR AUGUST 10 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 88 92 2010 83 5 74
2021
MINIMUM 73 53 2024 64 9 53
AVERAGE 81 74 7 64
PRECIPITATION (IN)
YESTERDAY 0.00 1.12 2006 0.14 -0.14 0.00
MONTH TO DATE 0.00 1.37 -1.37 1.35
SINCE JUN 1 7.86 10.55 -2.69 10.34
SINCE JAN 1 18.78 26.35 -7.57 31.30
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 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
YESTERDAY 0 0 0 1
MONTH TO DATE 0 0 0 2
SINCE JUN 1 17 25 -8 10
SINCE JUL 1 0 2 -2 2
COOLING
YESTERDAY 16 9 7 0
MONTH TO DATE 100 90 10 94
SINCE JUN 1 723 590 133 633
SINCE JAN 1 767 667 100 704
............................................................
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 95 1995
MINIMUM TEMPERATURE (F) 64 51 2004
SUNRISE AND SUNSET
AUGUST 11 2025........SUNRISE 5:57 AM CDT SUNSET 7:57 PM CDT
AUGUST 12 2025........SUNRISE 5:58 AM CDT SUNSET 7:56 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$