450
CDUS43 KLOT 202233
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
433 PM CST SAT JAN 20 2024
...............................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR JANUARY 20 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 18 3:37 PM 63 1906 31 -13 35
MINIMUM 4 1:21 AM -27 1985 18 -14 29
AVERAGE 11 25 -14 32
PRECIPITATION (IN)
TODAY 0.00 1.13 1898 0.06 -0.06 T
MONTH TO DATE 2.22 1.34 0.88 1.88
SINCE DEC 1 5.19 3.45 1.74 4.04
SINCE JAN 1 2.22 1.34 0.88 1.88
SNOWFALL (IN)
TODAY 0.0 8.0 1886 0.4 -0.4 T
MONTH TO DATE 16.1 6.9 9.2 0.4
SINCE DEC 1 17.3 14.5 2.8 3.6
SINCE JUL 1 20.0 16.5 3.5 4.7
SNOW DEPTH 4
DEGREE DAYS
HEATING
TODAY 54 40 14 33
MONTH TO DATE 850 788 62 558
SINCE DEC 1 1648 1857 -209 1659
SINCE JUL 1 2612 3008 -396 2724
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 15 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 11.3
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 76 12:00 AM
LOWEST 51 12:00 PM
AVERAGE 64
......................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 31 62 1906
MINIMUM TEMPERATURE (F) 18 -22 1984
SUNRISE AND SUNSET
JANUARY 20 2024.......SUNRISE 7:15 AM CST SUNSET 4:51 PM CST
JANUARY 21 2024.......SUNRISE 7:14 AM CST SUNSET 4:52 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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