518
CDUS43 KLOT 310633
CLILOT
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT SUN AUG 31 2025
...............................
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR AUGUST 30 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 73 95 2013 81 -8 84
MINIMUM 59 51 2004 61 -2 70
2009
AVERAGE 66 71 -5 77
PRECIPITATION (IN)
YESTERDAY 0.00 0.93 1994 0.14 -0.14 T
MONTH TO DATE 6.23 4.21 2.02 3.39
SINCE JUN 1 14.09 13.39 0.70 12.38
SINCE JAN 1 25.01 29.19 -4.18 33.34
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 12 0 12 4
SINCE JUN 1 29 25 4 12
SINCE JUL 1 12 2 10 4
COOLING
YESTERDAY 1 6 -5 12
MONTH TO DATE 235 240 -5 254
SINCE JUN 1 858 740 118 793
SINCE JAN 1 902 817 85 864
........................................................
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 93 2000
MINIMUM TEMPERATURE (F) 61 47 2009
SUNRISE AND SUNSET
AUGUST 31 2025........SUNRISE 6:18 AM CDT SUNSET 7:27 PM CDT
SEPTEMBER 1 2025.....SUNRISE 6:19 AM CDT SUNSET 7:25 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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