Climatological Report (Daily)
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
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CDUS43 KLOT 080829
CLILOT
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
329 AM CDT WED OCT 08 2025
...................................
...THE ROMEOVILLE WFO CLIMATE SUMMARY FOR OCTOBER 7 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 66 89 2007 68 -2 67
MINIMUM 49 28 2001 47 2 45
AVERAGE 58 58 0 56
PRECIPITATION (IN)
YESTERDAY 0.63 1.52 2021 0.12 0.51 0.00
MONTH TO DATE 0.67 0.84 -0.17 0.27
SINCE SEP 1 1.38 4.15 -2.77 2.68
SINCE JAN 1 26.39 33.49 -7.10 36.02
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 7 8 -1 9
MONTH TO DATE 7 51 -44 25
SINCE SEP 1 56 131 -75 48
SINCE JUL 1 68 137 -69 52
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 42 8 34 6
SINCE SEP 1 173 114 59 152
SINCE JAN 1 1076 939 137 1021
............................................................
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 88 2007
MINIMUM TEMPERATURE (F) 47 29 2000
SUNRISE AND SUNSET
OCTOBER 8 2025.......SUNRISE 6:57 AM CDT SUNSET 6:22 PM CDT
OCTOBER 9 2025.......SUNRISE 6:58 AM CDT SUNSET 6:20 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$