667
CDUS43 KLOT 302133
CLILOT
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
433 PM CDT MON JUN 30 2025
...............................
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR JUNE 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 88 93 1996 84 4 72
MINIMUM 72 54 2000 64 8 57
AVERAGE 80 74 6 65
PRECIPITATION (IN)
TODAY 0.00 1.90 2014 0.13 -0.13 0.00
MONTH TO DATE 3.00 4.68 -1.68 4.98
SINCE JUN 1 3.00 4.68 -1.68 4.98
SINCE JAN 1 13.92 20.48 -6.56 25.94
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 17.5 33.2 -15.7 18.7
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 17 21 -4 8
SINCE JUN 1 17 21 -4 8
SINCE JUL 1 5645 6061 -416 5048
COOLING
TODAY 15 9 6 0
MONTH TO DATE 259 200 59 252
SINCE JUN 1 259 200 59 252
SINCE JAN 1 303 277 26 323
........................................................
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 91 1992
2002
2018
MINIMUM TEMPERATURE (F) 64 53 2024
SUNRISE AND SUNSET
JUNE 30 2025..........SUNRISE 5:22 AM CDT SUNSET 8:30 PM CDT
JULY 1 2025..........SUNRISE 5:22 AM CDT SUNSET 8:30 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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