661
CDUS43 KLOT 282131
CLILOT
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
431 PM CDT SUN SEP 28 2025
...............................
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR SEPTEMBER 28 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 82 85 2013 72 10 70
MINIMUM 58 36 1992 51 7 63
AVERAGE 70 61 9 67
PRECIPITATION (IN)
TODAY 0.00 2.63 1999 0.09 -0.09 0.06
MONTH TO DATE 0.71 3.10 -2.39 2.41
SINCE SEP 1 0.71 3.10 -2.39 2.41
SINCE JAN 1 25.72 32.44 -6.72 35.75
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 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
TODAY 0 6 -6 0
MONTH TO DATE 49 70 -21 23
SINCE SEP 1 49 70 -21 23
SINCE JUL 1 61 76 -15 27
COOLING
TODAY 5 2 3 2
MONTH TO DATE 115 104 11 135
SINCE SEP 1 115 104 11 135
SINCE JAN 1 1018 929 89 1004
........................................................
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 87 2002
MINIMUM TEMPERATURE (F) 50 33 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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