Climatological Report (Daily)
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
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CDUS43 KLOT 202137
CLILOT
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
437 PM CDT FRI SEP 20 2024
...................................
...THE ROMEOVILLE WFO CLIMATE SUMMARY FOR SEPTEMBER 20 2024...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1992 TO 2024
WEATHER ITEM OBSERVED RECORD YEAR NORMAL DEPARTURE LAST
VALUE VALUE VALUE FROM YEAR
NORMAL
............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 89 94 2018 75 14 80
MINIMUM 68 40 2006 54 14 55
AVERAGE 79 64 15 68
PRECIPITATION (IN)
TODAY 0.14 0.96 2009 0.12 0.02 0.00
MONTH TO DATE 0.14 2.25 -2.11 4.77
SINCE SEP 1 0.14 2.25 -2.11 4.77
SINCE JAN 1 33.48 31.59 1.89 29.86
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 3 -3 0
MONTH TO DATE 17 34 -17 31
SINCE SEP 1 17 34 -17 31
SINCE JUL 1 21 40 -19 33
COOLING
TODAY 14 3 11 3
MONTH TO DATE 120 87 33 65
SINCE SEP 1 120 87 33 65
SINCE JAN 1 989 912 77 808
............................................................
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 93 2017
MINIMUM TEMPERATURE (F) 53 39 1995
SUNRISE AND SUNSET
SEPTEMBER 20 2024.....SUNRISE 6:38 AM CDT SUNSET 6:52 PM CDT
SEPTEMBER 21 2024.....SUNRISE 6:39 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.
$$