936
CDUS43 KLOT 132232
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
432 PM CST FRI DEC 13 2024
...............................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR DECEMBER 13 2024
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 27 3:03 PM 67 1975 37 -10 41
MINIMUM 4 6:36 AM -13 1903 25 -21 23
AVERAGE 16 31 -15 32
PRECIPITATION (IN)
TODAY 0.00 1.14 1928 0.07 -0.07 0.00
MONTH TO DATE T 0.96 -0.96 1.30
SINCE DEC 1 T 0.96 -0.96 1.30
SINCE JAN 1 32.99 36.71 -3.72 32.06
SNOWFALL (IN)
TODAY 0.0 6.0 1885 0.3 -0.3 0.0
2000
MONTH TO DATE 0.2 2.9 -2.7 0.3
SINCE DEC 1 0.2 2.9 -2.7 0.3
SINCE JUL 1 3.1 4.9 -1.8 3.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 49 34 15 33
MONTH TO DATE 490 417 73 344
SINCE DEC 1 490 417 73 344
SINCE JUL 1 1257 1568 -311 1308
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 1212 1003 209 1145
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 7.0
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 68 4:00 PM
LOWEST 53 12:00 AM
AVERAGE 61
......................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 37 66 1975
MINIMUM TEMPERATURE (F) 25 -9 1901
SUNRISE AND SUNSET
DECEMBER 13 2024......SUNRISE 7:11 AM CST SUNSET 4:21 PM CST
DECEMBER 14 2024......SUNRISE 7:12 AM CST SUNSET 4:21 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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