Climatological Report (Daily)
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
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CDUS43 KLOT 210639
CLILOT
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
139 AM CDT SAT SEP 21 2024
...................................
...THE ROMEOVILLE WFO CLIMATE SUMMARY FOR SEPTEMBER 20 2024...
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)
YESTERDAY
MAXIMUM 89 94 2018 75 14 80
MINIMUM 64 40 2006 54 10 55
AVERAGE 77 64 13 68
PRECIPITATION (IN)
YESTERDAY 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)
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 17 34 -17 31
SINCE SEP 1 17 34 -17 31
SINCE JUL 1 21 40 -19 33
COOLING
YESTERDAY 12 3 9 3
MONTH TO DATE 118 87 31 65
SINCE SEP 1 118 87 31 65
SINCE JAN 1 987 912 75 808
............................................................
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 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.
$$