289
CDUS43 KLOT 240635
CLILOT
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
135 AM CDT THU SEP 24 2026
...............................
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR SEPTEMBER 23 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1992 TO 2026
WEATHER ITEM OBSERVED RECORD YEAR NORMAL DEPARTURE LAST
VALUE VALUE VALUE FROM YEAR
NORMAL
........................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 67 93 2017 74 -7 77
MINIMUM 58 29 1995 53 5 63
AVERAGE 63 63 0 70
PRECIPITATION (IN)
YESTERDAY 0.00 0.62 2001 0.11 -0.11 0.01
MONTH TO DATE 5.42 2.58 2.84 0.71
SINCE SEP 1 5.42 2.58 2.84 0.71
SINCE JAN 1 40.90 31.92 8.98 25.72
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 2 4 -2 0
MONTH TO DATE 12 46 -34 49
SINCE SEP 1 12 46 -34 49
SINCE JUL 1 12 52 -40 61
COOLING
YESTERDAY 0 2 -2 5
MONTH TO DATE 175 94 81 98
SINCE SEP 1 175 94 81 98
SINCE JAN 1 1010 919 91 1001
........................................................
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 91 2007
2017
MINIMUM TEMPERATURE (F) 52 36 2012
SUNRISE AND SUNSET
SEPTEMBER 24 2026.....SUNRISE 6:42 AM CDT SUNSET 6:46 PM CDT
SEPTEMBER 25 2026.....SUNRISE 6:43 AM CDT SUNSET 6:44 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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