692
CDUS43 KLOT 132136
CLILOT
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
436 PM CDT SAT SEP 13 2025
...............................
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR SEPTEMBER 13 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 77 94 2005 78 -1 86
MINIMUM 61 38 2014 57 4 64
AVERAGE 69 67 2 75
PRECIPITATION (IN)
TODAY 0.37 3.35 2008 0.10 0.27 0.00
MONTH TO DATE 0.43 1.51 -1.08 0.00
SINCE SEP 1 0.43 1.51 -1.08 0.00
SINCE JAN 1 25.44 30.85 -5.41 33.34
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 2 -2 0
MONTH TO DATE 49 16 33 17
SINCE SEP 1 49 16 33 17
SINCE JUL 1 61 22 39 21
COOLING
TODAY 4 4 0 10
MONTH TO DATE 25 64 -39 47
SINCE SEP 1 25 64 -39 47
SINCE JAN 1 928 889 39 916
........................................................
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 90 1994
2024
MINIMUM TEMPERATURE (F) 56 41 2014
SUNRISE AND SUNSET
SEPTEMBER 13 2025.....SUNRISE 6:31 AM CDT SUNSET 7:05 PM CDT
SEPTEMBER 14 2025.....SUNRISE 6:32 AM CDT SUNSET 7:03 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page