253
CDUS43 KLOT 290637
CLILOT
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
137 AM CDT WED JUL 29 2026
...............................
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR JULY 28 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 82 91 2006 84 -2 90
2010
2023
MINIMUM 66 50 2013 65 1 73
AVERAGE 74 74 0 82
PRECIPITATION (IN)
YESTERDAY 0.00 1.30 2021 0.15 -0.15 0.26
MONTH TO DATE 4.58 4.05 0.53 4.55
SINCE JUN 1 13.17 8.73 4.44 7.55
SINCE JAN 1 28.16 24.53 3.63 18.47
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 23 -11 17
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 9 10 -1 17
MONTH TO DATE 322 276 46 331
SINCE JUN 1 495 476 19 591
SINCE JAN 1 551 553 -2 635
........................................................
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 95 1999
MINIMUM TEMPERATURE (F) 65 52 1994
2013
SUNRISE AND SUNSET
JULY 29 2026..........SUNRISE 5:44 AM CDT SUNSET 8:13 PM CDT
JULY 30 2026..........SUNRISE 5:45 AM CDT SUNSET 8:12 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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