937
CDUS43 KLOT 281223 CCA
CLILOT
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
134 AM CDT SUN SEP 28 2025
...............................
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR SEPTEMBER 27 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 87 87 1998 72 15 71
MINIMUM 57 42 2001 51 6 63
2022
AVERAGE 72 62 10 67
PRECIPITATION (IN)
YESTERDAY 0.00 4.45 2019 0.10 -0.10 0.00
MONTH TO DATE 0.71 3.01 -2.30 2.35
SINCE SEP 1 0.71 3.01 -2.30 2.35
SINCE JAN 1 25.72 32.35 -6.63 35.69
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 0 5 -5 0
MONTH TO DATE 49 64 -15 23
SINCE SEP 1 49 64 -15 23
SINCE JUL 1 61 70 -9 27
COOLING
YESTERDAY 8 2 6 2
MONTH TO DATE 111 102 9 133
SINCE SEP 1 111 102 9 133
SINCE JAN 1 1014 927 87 1002
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THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 85 2013
MINIMUM TEMPERATURE (F) 51 36 1992
SUNRISE AND SUNSET
SEPTEMBER 28 2025.....SUNRISE 6:46 AM CDT SUNSET 6:39 PM CDT
SEPTEMBER 29 2025.....SUNRISE 6:47 AM CDT SUNSET 6:37 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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