311
CDUS43 KLOT 120632
CLILOT
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1232 AM CST THU DEC 12 2024
...............................
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR DECEMBER 11 2024
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)
YESTERDAY
MAXIMUM 31 58 2021 38 -7 36
MINIMUM 10 -6 2013 23 -13 26
AVERAGE 21 31 -10 31
PRECIPITATION (IN)
YESTERDAY T 0.74 2020 0.07 -0.07 0.00
MONTH TO DATE 0.03 0.79 -0.76 1.59
SINCE DEC 1 0.03 0.79 -0.76 1.59
SINCE JAN 1 39.85 39.78 0.07 36.69
SNOWFALL (IN)
YESTERDAY T 8.4 2000 0.2 -0.2 0.0
MONTH TO DATE 0.1 2.1 -2.0 0.7
SINCE DEC 1 0.1 2.1 -2.0 0.7
SINCE JUL 1 2.3 3.4 -1.1 3.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 44 34 10 34
MONTH TO DATE 409 359 50 293
SINCE DEC 1 409 359 50 293
SINCE JUL 1 1271 1551 -280 1414
COOLING
YESTERDAY 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 TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 38 60 2015
MINIMUM TEMPERATURE (F) 23 -9 2013
SUNRISE AND SUNSET
DECEMBER 12 2024......SUNRISE 7:10 AM CST SUNSET 4:22 PM CST
DECEMBER 13 2024......SUNRISE 7:11 AM CST SUNSET 4:23 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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