136
CDUS43 KLOT 152234
CLILOT
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
434 PM CST THU JAN 15 2026
...............................
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR JANUARY 15 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1992 TO 2026
WEATHER ITEM OBSERVED RECORD YEAR NORMAL DEPARTURE LAST
VALUE VALUE VALUE FROM YEAR
NORMAL
........................................................
TEMPERATURE (F)
TODAY
MAXIMUM 23 44 2000 31 -8 17
MINIMUM 11 -21 2009 16 -5 -3
AVERAGE 17 24 -7 7
PRECIPITATION (IN)
TODAY T 0.34 1997 0.07 -0.07 0.01
MONTH TO DATE 2.21 1.14 1.07 0.28
SINCE DEC 1 4.51 3.29 1.22 2.08
SINCE JAN 1 2.21 1.14 1.07 0.28
SNOWFALL (IN)
TODAY T 5.0 1997 0.3 -0.3 0.4
MONTH TO DATE 1.6 4.7 -3.1 7.0
SINCE DEC 1 8.4 12.2 -3.8 8.9
SINCE JUL 1 19.0 13.5 5.5 11.1
SNOW DEPTH 1
DEGREE DAYS
HEATING
TODAY 48 42 6 58
MONTH TO DATE 501 610 -109 682
SINCE DEC 1 1724 1714 10 1729
SINCE JUL 1 2801 2906 -105 2591
COOLING
TODAY 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
........................................................
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 31 51 2023
MINIMUM TEMPERATURE (F) 16 -24 2009
SUNRISE AND SUNSET
JANUARY 15 2026.......SUNRISE 7:17 AM CST SUNSET 4:47 PM CST
JANUARY 16 2026.......SUNRISE 7:16 AM CST SUNSET 4:48 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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