539
CDUS43 KLOT 160631
CLILOT
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1231 AM CST THU JAN 16 2025
...............................
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR JANUARY 15 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 17 44 2000 31 -14 -1
MINIMUM -3 -21 2009 16 -19 -12
AVERAGE 7 24 -17 -6
PRECIPITATION (IN)
YESTERDAY 0.01 0.34 1997 0.07 -0.06 0.00
MONTH TO DATE 0.28 1.14 -0.86 2.08
SINCE DEC 1 2.08 3.29 -1.21 5.38
SINCE JAN 1 0.28 1.14 -0.86 2.08
SNOWFALL (IN)
YESTERDAY 0.4 5.0 1997 0.3 0.1 0.0
MONTH TO DATE 7.0 4.7 2.3 12.4
SINCE DEC 1 8.9 12.2 -3.3 13.3
SINCE JUL 1 11.1 13.5 -2.4 15.9
SNOW DEPTH 3
DEGREE DAYS
HEATING
YESTERDAY 58 42 16 71
MONTH TO DATE 682 610 72 593
SINCE DEC 1 1729 1714 15 1434
SINCE JUL 1 2591 2906 -315 2555
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 51 2023
MINIMUM TEMPERATURE (F) 16 -24 2009
SUNRISE AND SUNSET
JANUARY 16 2025.......SUNRISE 7:16 AM CST SUNSET 4:49 PM CST
JANUARY 17 2025.......SUNRISE 7:16 AM CST SUNSET 4:50 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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