Climatological Report (Daily)
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
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CDUS43 KLOT 120706
CLILOT
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
206 AM CDT WED AUG 12 2026
...................................
...THE ROMEOVILLE WFO CLIMATE SUMMARY FOR AUGUST 11 2026...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1992 TO 2026
WEATHER ITEM OBSERVED RECORD YEAR NORMAL DEPARTURE LAST
VALUE VALUE VALUE FROM YEAR
NORMAL
............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 79 95 1995 83 -4 86
MINIMUM 66 51 2004 64 2 71
AVERAGE 73 74 -1 79
PRECIPITATION (IN)
YESTERDAY 1.09 1.38 2005 0.14 0.95 0.15
MONTH TO DATE 5.06 1.51 3.55 0.15
SINCE JUN 1 18.25 10.69 7.56 8.01
SINCE JAN 1 33.24 26.49 6.75 18.93
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 JUN 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 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 12 25 -13 17
SINCE JUL 1 0 2 -2 0
COOLING
YESTERDAY 8 9 -1 14
MONTH TO DATE 102 99 3 114
SINCE JUN 1 618 599 19 737
SINCE JAN 1 674 676 -2 781
............................................................
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 96 1995
MINIMUM TEMPERATURE (F) 64 49 2004
SUNRISE AND SUNSET
AUGUST 12 2026........SUNRISE 5:58 AM CDT SUNSET 7:56 PM CDT
AUGUST 13 2026........SUNRISE 5:59 AM CDT SUNSET 7:55 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$