030
CDUS43 KLOT 290634
CLILOT
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
134 AM CDT TUE JUL 29 2025
...............................
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR JULY 28 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1992 TO 2025
WEATHER ITEM OBSERVED RECORD YEAR NORMAL DEPARTURE LAST
VALUE VALUE VALUE FROM YEAR
NORMAL
........................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 90 91 2006 84 6 83
2010
2023
MINIMUM 73 50 2013 65 8 68
AVERAGE 82 74 8 76
PRECIPITATION (IN)
YESTERDAY 0.26 1.30 2021 0.15 0.11 0.05
MONTH TO DATE 4.55 4.05 0.50 3.84
SINCE JUN 1 7.55 8.73 -1.18 8.82
SINCE JAN 1 18.47 24.53 -6.06 29.78
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 17 23 -6 8
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 17 10 7 11
MONTH TO DATE 331 276 55 249
SINCE JUN 1 591 476 115 501
SINCE JAN 1 635 553 82 572
........................................................
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 2025..........SUNRISE 5:44 AM CDT SUNSET 8:13 PM CDT
JULY 30 2025..........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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