Climatological Report (Daily)
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
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719
CDUS43 KLOT 170636
CLILOT
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
136 AM CDT TUE JUN 17 2025
...................................
...THE ROMEOVILLE WFO CLIMATE SUMMARY FOR JUNE 16 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 86 94 2007 82 4 93
2022
MINIMUM 61 49 2023 61 0 67
AVERAGE 74 71 3 80
PRECIPITATION (IN)
YESTERDAY 0.00 3.05 2009 0.16 -0.16 T
MONTH TO DATE 1.17 2.62 -1.45 2.51
SINCE JUN 1 1.17 2.62 -1.45 2.51
SINCE JAN 1 12.09 18.42 -6.33 23.47
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 17.5 33.2 -15.7 18.7
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 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
YESTERDAY 9 7 2 15
MONTH TO DATE 55 86 -31 92
SINCE JUN 1 55 86 -31 92
SINCE JAN 1 99 163 -64 163
............................................................
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 95 2024
MINIMUM TEMPERATURE (F) 61 49 1999
2023
SUNRISE AND SUNSET
JUNE 17 2025..........SUNRISE 5:18 AM CDT SUNSET 8:29 PM CDT
JUNE 18 2025..........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.
$$