930
CDUS43 KLOT 202239
CLILOT
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
439 PM CST TUE JAN 20 2026
...............................
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR JANUARY 20 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 47 2006 31 -8 13
2017
MINIMUM 1 -11 1994 15 -14 -3
AVERAGE 12 23 -11 5
PRECIPITATION (IN)
TODAY 0.00 0.88 2006 0.07 -0.07 T
MONTH TO DATE 2.30 1.49 0.81 0.28
SINCE DEC 1 4.60 3.64 0.96 2.08
SINCE JAN 1 2.30 1.49 0.81 0.28
SNOWFALL (IN)
TODAY 0.0 6.6 2012 0.4 -0.4 T
MONTH TO DATE 4.1 6.5 -2.4 7.0
SINCE DEC 1 10.9 14.0 -3.1 8.9
SINCE JUL 1 21.5 15.3 6.2 11.1
SNOW DEPTH 1
DEGREE DAYS
HEATING
TODAY 53 42 11 60
MONTH TO DATE 747 820 -73 906
SINCE DEC 1 1970 1924 46 1953
SINCE JUL 1 3047 3116 -69 2815
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 59 2017
MINIMUM TEMPERATURE (F) 15 -10 2000
SUNRISE AND SUNSET
JANUARY 20 2026.......SUNRISE 7:14 AM CST SUNSET 4:53 PM CST
JANUARY 21 2026.......SUNRISE 7:13 AM CST SUNSET 4:54 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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