652
CDUS43 KLOT 302143
CLILOT
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
443 PM CDT WED JUL 30 2025
...............................
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR JULY 30 2025
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 85 100 1999 84 1 88
MINIMUM 71 54 1994 65 6 67
AVERAGE 78 74 4 78
PRECIPITATION (IN)
TODAY 0.30 1.33 2000 0.15 0.15 0.00
MONTH TO DATE 4.85 4.35 0.50 4.01
SINCE JUN 1 7.85 9.03 -1.18 8.99
SINCE JAN 1 18.77 24.83 -6.06 29.95
SNOWFALL (IN)
TODAY 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
TODAY 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
TODAY 13 9 4 13
MONTH TO DATE 359 295 64 273
SINCE JUN 1 619 495 124 525
SINCE JAN 1 663 572 91 596
........................................................
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 96 2006
MINIMUM TEMPERATURE (F) 64 55 1997
2009
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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