520
CDUS43 KLOT 212142
CLILOT
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
442 PM CDT THU SEP 21 2023
...............................
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR SEPTEMBER 21 2023
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 73 93 2017 75 -2 86
MINIMUM 62 39 1995 53 9 59
AVERAGE 68 64 4 73
PRECIPITATION (IN)
TODAY 0.05 0.86 2019 0.11 -0.06 0.04
MONTH TO DATE 4.82 2.36 2.46 2.55
SINCE SEP 1 4.82 2.36 2.46 2.55
SINCE JAN 1 29.91 31.70 -1.79 31.17
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 4 -4 0
MONTH TO DATE 31 38 -7 11
SINCE SEP 1 31 38 -7 11
SINCE JUL 1 33 44 -11 11
COOLING
TODAY 3 3 0 8
MONTH TO DATE 68 90 -22 127
SINCE SEP 1 68 90 -22 127
SINCE JAN 1 811 915 -104 994
........................................................
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 93 2017
MINIMUM TEMPERATURE (F) 53 33 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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