300
CDUS43 KLOT 140631
CLILOT
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1231 AM CST THU DEC 14 2023
...............................
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR DECEMBER 13 2023
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1992 TO 2023
WEATHER ITEM OBSERVED RECORD YEAR NORMAL DEPARTURE LAST
VALUE VALUE VALUE FROM YEAR
NORMAL
........................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 40 62 2015 37 3 37
MINIMUM 20 -8 2000 23 -3 32
AVERAGE 30 30 0 35
PRECIPITATION (IN)
YESTERDAY 0.00 0.90 2015 0.07 -0.07 0.09
MONTH TO DATE 1.59 0.92 0.67 0.63
SINCE DEC 1 1.59 0.92 0.67 0.63
SINCE JAN 1 36.69 39.91 -3.22 35.54
SNOWFALL (IN)
YESTERDAY 0.0 4.7 2000 0.2 -0.2 0.0
MONTH TO DATE 0.7 2.5 -1.8 T
SINCE DEC 1 0.7 2.5 -1.8 T
SINCE JUL 1 3.3 3.8 -0.5 1.2
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 35 35 0 30
MONTH TO DATE 363 429 -66 382
SINCE DEC 1 363 429 -66 382
SINCE JUL 1 1484 1621 -137 1566
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 871 947 -76 1002
........................................................
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 37 60 2015
MINIMUM TEMPERATURE (F) 22 -2 2016
SUNRISE AND SUNSET
DECEMBER 14 2023......SUNRISE 7:11 AM CST SUNSET 4:23 PM CST
DECEMBER 15 2023......SUNRISE 7:12 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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