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CDUS43 KLOT 210633
CLILOT
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1233 AM CST TUE JAN 21 2025
...............................
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR JANUARY 20 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 13 47 2006 31 -18 16
2017
MINIMUM -3 -11 1994 15 -18 -2
AVERAGE 5 23 -18 7
PRECIPITATION (IN)
YESTERDAY T 0.88 2006 0.07 -0.07 0.00
MONTH TO DATE 0.28 1.49 -1.21 2.13
SINCE DEC 1 2.08 3.64 -1.56 5.43
SINCE JAN 1 0.28 1.49 -1.21 2.13
SNOWFALL (IN)
YESTERDAY T 6.6 2012 0.4 -0.4 0.0
MONTH TO DATE 7.0 6.5 0.5 13.7
SINCE DEC 1 8.9 14.0 -5.1 14.6
SINCE JUL 1 11.1 15.3 -4.2 17.2
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 60 42 18 58
MONTH TO DATE 906 820 86 878
SINCE DEC 1 1953 1924 29 1719
SINCE JUL 1 2815 3116 -301 2840
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
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THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 31 59 2017
MINIMUM TEMPERATURE (F) 15 -10 2000
SUNRISE AND SUNSET
JANUARY 21 2025.......SUNRISE 7:13 AM CST SUNSET 4:55 PM CST
JANUARY 22 2025.......SUNRISE 7:12 AM CST SUNSET 4:56 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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