240
CDUS43 KLOT 172140
CLILOT
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
440 PM CDT WED JUN 17 2026
...............................
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR JUNE 17 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 68 95 2024 82 -14 90
MINIMUM 55 49 1999 61 -6 67
2023
AVERAGE 62 72 -10 79
PRECIPITATION (IN)
TODAY 0.81 2.05 1996 0.16 0.65 0.17
MONTH TO DATE 6.25 2.78 3.47 1.34
SINCE JUN 1 6.25 2.78 3.47 1.34
SINCE JAN 1 21.24 18.58 2.66 12.26
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 30.7 33.2 -2.5 17.5
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 3 0 3 0
MONTH TO DATE 11 21 -10 17
SINCE JUN 1 11 21 -10 17
SINCE JUL 1 5774 6061 -287 5645
COOLING
TODAY 0 7 -7 14
MONTH TO DATE 104 93 11 69
SINCE JUN 1 104 93 11 69
SINCE JAN 1 160 170 -10 113
........................................................
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 93 1994
2001
MINIMUM TEMPERATURE (F) 61 48 1999
SUNRISE AND SUNSET
JUNE 17 2026..........SUNRISE 5:18 AM CDT SUNSET 8:29 PM CDT
JUNE 18 2026..........SUNRISE 5:18 AM CDT SUNSET 8:29 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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