635
CDUS43 KLOT 200644
CLILOT
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1244 AM CST MON JAN 20 2025
...............................
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR JANUARY 19 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 15 57 2006 31 -16 12
MINIMUM 0 -23 1994 15 -15 1
AVERAGE 8 23 -15 7
PRECIPITATION (IN)
YESTERDAY 0.00 0.85 1995 0.07 -0.07 0.03
MONTH TO DATE 0.28 1.42 -1.14 2.13
SINCE DEC 1 2.08 3.57 -1.49 5.43
SINCE JAN 1 0.28 1.42 -1.14 2.13
SNOWFALL (IN)
YESTERDAY 0.0 6.0 2000 0.3 -0.3 0.6
MONTH TO DATE 7.0 6.1 0.9 13.7
SINCE DEC 1 8.9 13.6 -4.7 14.6
SINCE JUL 1 11.1 14.9 -3.8 17.2
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 57 42 15 58
MONTH TO DATE 846 778 68 820
SINCE DEC 1 1893 1882 11 1661
SINCE JUL 1 2755 3074 -319 2782
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
........................................................
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 31 47 2006
2017
MINIMUM TEMPERATURE (F) 15 -11 1994
SUNRISE AND SUNSET
JANUARY 20 2025.......SUNRISE 7:14 AM CST SUNSET 4:54 PM CST
JANUARY 21 2025.......SUNRISE 7:13 AM CST SUNSET 4:55 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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