517
CDUS43 KLOT 220635
CLILOT
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1235 AM CST SAT NOV 22 2025
...............................
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR NOVEMBER 21 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 48 61 2010 46 2 39
MINIMUM 40 7 2014 30 10 29
AVERAGE 44 38 6 34
PRECIPITATION (IN)
YESTERDAY 0.01 1.07 2007 0.08 -0.07 0.07
MONTH TO DATE 0.87 1.89 -1.02 3.12
SINCE SEP 1 3.18 8.87 -5.69 6.48
SINCE JAN 1 28.19 38.21 -10.02 39.82
SNOWFALL (IN)
YESTERDAY 0.0 4.3 2015 0.1 -0.1 2.1
MONTH TO DATE 1.7 0.5 1.2 2.2
SINCE SEP 1 1.7 0.6 1.1 2.2
SINCE JUL 1 1.7 0.6 1.1 2.2
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 21 27 -6 31
MONTH TO DATE 452 476 -24 320
SINCE SEP 1 792 924 -132 579
SINCE JUL 1 804 930 -126 583
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 174 122 52 171
SINCE JAN 1 1077 947 130 1040
........................................................
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 46 69 2010
MINIMUM TEMPERATURE (F) 29 6 2015
SUNRISE AND SUNSET
NOVEMBER 22 2025......SUNRISE 6:50 AM CST SUNSET 4:27 PM CST
NOVEMBER 23 2025......SUNRISE 6:51 AM CST SUNSET 4:26 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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