820
CDUS43 KLOT 170633
CLILOT
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT SUN AUG 17 2025
...............................
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR AUGUST 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 92 96 1995 83 9 85
MINIMUM 70 50 1992 63 7 66
2004
AVERAGE 81 73 8 76
PRECIPITATION (IN)
YESTERDAY 0.37 1.33 1997 0.15 0.22 0.38
MONTH TO DATE 0.92 2.26 -1.34 2.28
SINCE JUN 1 8.78 11.44 -2.66 11.27
SINCE JAN 1 19.70 27.24 -7.54 32.23
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 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 2
SINCE JUN 1 17 25 -8 10
SINCE JUL 1 0 2 -2 2
COOLING
YESTERDAY 16 8 8 11
MONTH TO DATE 175 139 36 129
SINCE JUN 1 798 639 159 668
SINCE JAN 1 842 716 126 739
........................................................
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 90 1995
MINIMUM TEMPERATURE (F) 63 49 1992
SUNRISE AND SUNSET
AUGUST 17 2025........SUNRISE 6:03 AM CDT SUNSET 7:49 PM CDT
AUGUST 18 2025........SUNRISE 6:04 AM CDT SUNSET 7:47 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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