702
CDUS43 KLOT 301516 CCA
CLILOT
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT WED JUL 30 2025
...............................
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR JULY 29 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 89 95 1999 84 5 83
MINIMUM 70 52 1994 65 5 69
2013
AVERAGE 80 74 6 76
PRECIPITATION (IN)
YESTERDAY 0.00 0.53 2019 0.15 -0.15 0.17
MONTH TO DATE 4.55 4.20 0.35 4.01
SINCE JUN 1 7.55 8.88 -1.33 8.99
SINCE JAN 1 18.47 24.68 -6.21 29.95
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 15 10 5 11
MONTH TO DATE 346 286 60 260
SINCE JUN 1 606 486 120 512
SINCE JAN 1 650 563 87 583
........................................................
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 100 1999
MINIMUM TEMPERATURE (F) 65 54 1994
SUNRISE AND SUNSET
JULY 30 2025..........SUNRISE 5:45 AM CDT SUNSET 8:12 PM CDT
JULY 31 2025..........SUNRISE 5:46 AM CDT SUNSET 8:11 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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