375
CDUS43 KLOT 092244
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
444 PM CST TUE JAN 09 2024
...............................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR JANUARY 9 2024
VALID TODAY AS OF 0400 PM LOCAL TIME.
SNOWFALL THROUGH NOON TODAY.
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 36 12:56 PM 60 1880 32 4 44
MINIMUM 33 3:59 PM -20 1875 19 14 25
AVERAGE 35 26 9 35
PRECIPITATION (IN)
TODAY 0.84R 0.76 1946 0.07 0.77 0.00
MONTH TO DATE 1.16 0.61 0.55 1.30
SINCE DEC 1 4.13 2.72 1.41 3.46
SINCE JAN 1 1.16 0.61 0.55 1.30
SNOWFALL (IN)
TODAY 0.8 6.8 1977 0.4 0.4 0.0
MONTH TO DATE 4.7 2.9 1.8 0.2
SINCE DEC 1 5.9 10.5 -4.6 3.4
SINCE JUL 1 8.6 12.5 -3.9 4.5
SNOW DEPTH 1
DEGREE DAYS
HEATING
TODAY 30 39 -9 30
MONTH TO DATE 291 348 -57 265
SINCE DEC 1 1089 1417 -328 1366
SINCE JUL 1 2053 2568 -515 2431
COOLING
TODAY 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
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION E (90)
AVERAGE WIND SPEED 12.7
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
RAIN
LIGHT RAIN
HEAVY SNOW
SNOW
LIGHT SNOW
SLEET
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 5:00 AM
LOWEST 92 1:00 AM
AVERAGE 94
......................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 32 60 1975
MINIMUM TEMPERATURE (F) 19 -26 1982
SUNRISE AND SUNSET
JANUARY 9 2024.......SUNRISE 7:19 AM CST SUNSET 4:38 PM CST
JANUARY 10 2024.......SUNRISE 7:19 AM CST SUNSET 4:39 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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