Climatological Report (Daily)
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
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693
CDUS43 KLOT 212139
CLILOT
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
439 PM CDT SAT SEP 21 2024
...................................
...THE ROMEOVILLE WFO CLIMATE SUMMARY FOR SEPTEMBER 21 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 92 93 2017 75 17 73
MINIMUM 60 39 1995 53 7 62
AVERAGE 76 64 12 68
PRECIPITATION (IN)
TODAY 0.00 0.86 2019 0.11 -0.11 0.11
MONTH TO DATE 0.14 2.36 -2.22 4.88
SINCE SEP 1 0.14 2.36 -2.22 4.88
SINCE JAN 1 33.48 31.70 1.78 29.97
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 17 38 -21 31
SINCE SEP 1 17 38 -21 31
SINCE JUL 1 21 44 -23 33
COOLING
TODAY 11 3 8 3
MONTH TO DATE 129 90 39 68
SINCE SEP 1 129 90 39 68
SINCE JAN 1 998 915 83 811
............................................................
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 2024.....SUNRISE 6:39 AM CDT SUNSET 6:50 PM CDT
SEPTEMBER 22 2024.....SUNRISE 6:40 AM CDT SUNSET 6:49 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$