118
CDUS43 KLOT 080636
CLILOT
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
136 AM CDT MON SEP 08 2025
...............................
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR SEPTEMBER 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 67 91 2002 79 -12 66
2016
MINIMUM 43R 47 1993 59 -16 47
2024
AVERAGE 55 69 -14 57
PRECIPITATION (IN)
YESTERDAY 0.00 1.85 1995 0.12 -0.12 0.00
MONTH TO DATE 0.06 0.89 -0.83 0.00
SINCE SEP 1 0.06 0.89 -0.83 0.00
SINCE JAN 1 25.07 30.23 -5.16 33.34
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 10 1 9 8
MONTH TO DATE 39 7 32 9
SINCE SEP 1 39 7 32 9
SINCE JUL 1 51 13 38 13
COOLING
YESTERDAY 0 5 -5 0
MONTH TO DATE 4 38 -34 19
SINCE SEP 1 4 38 -34 19
SINCE JAN 1 907 863 44 888
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THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 94 2002
MINIMUM TEMPERATURE (F) 58 43 2024
SUNRISE AND SUNSET
SEPTEMBER 8 2025.....SUNRISE 6:26 AM CDT SUNSET 7:13 PM CDT
SEPTEMBER 9 2025.....SUNRISE 6:27 AM CDT SUNSET 7:11 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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