851
CDUS43 KLOT 202255
CLILOT
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
455 PM CST FRI DEC 20 2024
...............................
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR DECEMBER 20 2024
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1992 TO 2024
WEATHER ITEM OBSERVED RECORD YEAR NORMAL DEPARTURE LAST
VALUE VALUE VALUE FROM YEAR
NORMAL
........................................................
TEMPERATURE (F)
TODAY
MAXIMUM 33 50 2012 35 -2 44
2015
MINIMUM 28 -8 2000 21 7 28
AVERAGE 31 28 3 36
PRECIPITATION (IN)
TODAY 0.12 1.26 2012 0.06 0.06 0.00
MONTH TO DATE 0.72 1.37 -0.65 2.22
SINCE DEC 1 0.72 1.37 -0.65 2.22
SINCE JAN 1 40.54 40.36 0.18 37.32
SNOWFALL (IN)
TODAY 1.4 3.7 2010 0.3 1.1 0.0
MONTH TO DATE 1.9 4.3 -2.4 0.7
SINCE DEC 1 1.9 4.3 -2.4 0.7
SINCE JUL 1 4.1 5.6 -1.5 3.3
SNOW DEPTH 1
DEGREE DAYS
HEATING
TODAY 34 37 -3 29
MONTH TO DATE 731 682 49 571
SINCE DEC 1 731 682 49 571
SINCE JUL 1 1593 1874 -281 1692
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 1040 947 93 871
........................................................
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 35 53 2015
MINIMUM TEMPERATURE (F) 21 -8 2000
SUNRISE AND SUNSET
DECEMBER 20 2024......SUNRISE 7:15 AM CST SUNSET 4:25 PM CST
DECEMBER 21 2024......SUNRISE 7:16 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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