679
CDUS43 KLOT 210704
CLILOT
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
204 AM CDT THU SEP 21 2023
...............................
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR SEPTEMBER 20 2023
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1992 TO 2023
WEATHER ITEM OBSERVED RECORD YEAR NORMAL DEPARTURE LAST
VALUE VALUE VALUE FROM YEAR
NORMAL
........................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 80 94 2018 75 5 93
MINIMUM 55 40 2006 54 1 60
AVERAGE 68 64 4 77
PRECIPITATION (IN)
YESTERDAY 0.00 0.96 2009 0.12 -0.12 0.00
MONTH TO DATE 4.77 2.25 2.52 2.51
SINCE SEP 1 4.77 2.25 2.52 2.51
SINCE JAN 1 29.86 31.59 -1.73 31.13
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 3 -3 0
MONTH TO DATE 31 34 -3 11
SINCE SEP 1 31 34 -3 11
SINCE JUL 1 33 40 -7 11
COOLING
YESTERDAY 3 3 0 12
MONTH TO DATE 65 87 -22 119
SINCE SEP 1 65 87 -22 119
SINCE JAN 1 808 912 -104 986
........................................................
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 93 2017
MINIMUM TEMPERATURE (F) 53 39 1995
SUNRISE AND SUNSET
SEPTEMBER 21 2023.....SUNRISE 6:39 AM CDT SUNSET 6:52 PM CDT
SEPTEMBER 22 2023.....SUNRISE 6:40 AM CDT SUNSET 6:50 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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