599
CDUS43 KLOT 312239
CLILOT
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
439 PM CST TUE DEC 31 2024
...............................
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR DECEMBER 31 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 42 58 2006 33 9 35
MINIMUM 35 -4 2017 18 17 30
AVERAGE 39 26 13 33
PRECIPITATION (IN)
TODAY 0.26 1.57 2010 0.07 0.19 0.01
MONTH TO DATE 1.80 2.15 -0.35 3.30
SINCE DEC 1 1.80 2.15 -0.35 3.30
SINCE JAN 1 41.62 41.14 0.48 38.40
SNOWFALL (IN)
TODAY T 2.0 2007 0.3 -0.3 0.2
MONTH TO DATE 1.9 7.5 -5.6 0.9
SINCE DEC 1 1.9 7.5 -5.6 0.9
SINCE JUL 1 4.1 8.8 -4.7 3.5
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 26 39 -13 32
MONTH TO DATE 1045 1103 -58 841
SINCE DEC 1 1045 1103 -58 841
SINCE JUL 1 1907 2295 -388 1962
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) 33 50 2000
MINIMUM TEMPERATURE (F) 18 -14 2018
SUNRISE AND SUNSET
DECEMBER 31 2024......SUNRISE 7:19 AM CST SUNSET 4:32 PM CST
JANUARY 1 2025.......SUNRISE 7:19 AM CST SUNSET 4:33 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab IL Page
The Nexlab IN Page
Main Text Page