497
CDUS43 KLOT 212135
CLILOT
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
435 PM CDT SAT JUN 21 2025
...............................
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR JUNE 21 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 92 97 2022 83 9 91
MINIMUM 75 38 1992 62 13 65
AVERAGE 84 72 12 78
PRECIPITATION (IN)
TODAY 0.00 1.94 2018 0.15 -0.15 0.00
MONTH TO DATE 2.67 3.39 -0.72 2.93
SINCE JUN 1 2.67 3.39 -0.72 2.93
SINCE JAN 1 13.59 19.19 -5.60 23.89
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 19 8 11 13
MONTH TO DATE 114 123 -9 177
SINCE JUN 1 114 123 -9 177
SINCE JAN 1 158 200 -42 248
........................................................
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 92 2002
MINIMUM TEMPERATURE (F) 62 44 1992
SUNRISE AND SUNSET
JUNE 21 2025..........SUNRISE 5:18 AM CDT SUNSET 8:30 PM CDT
JUNE 22 2025..........SUNRISE 5:19 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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