401
CDUS43 KLOT 270635
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1235 AM CST TUE FEB 27 2024
...............................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR FEBRUARY 26 2024
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)
YESTERDAY
MAXIMUM 71R 3:53 PM 64 2000 40 31 52
MINIMUM 37 5:49 AM -1 1888 25 12 28
1963
AVERAGE 54 33 21 40
PRECIPITATION (IN)
YESTERDAY 0.00 1.95 2009 0.08 -0.08 0.00
MONTH TO DATE 0.18 1.80 -1.62 2.82
SINCE DEC 1 6.65 5.90 0.75 7.58
SINCE JAN 1 3.68 3.79 -0.11 5.42
SNOWFALL (IN)
YESTERDAY 0.0 4.8 2013 0.3 -0.3 0.0
MONTH TO DATE 1.2 10.1 -8.9 3.7
SINCE DEC 1 18.5 29.0 -10.5 16.8
SINCE JUL 1 21.2 31.0 -9.8 17.9
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 11 32 -21 25
MONTH TO DATE 671 952 -281 827
SINCE DEC 1 2662 3255 -593 2933
SINCE JUL 1 3626 4406 -780 3998
COOLING
YESTERDAY 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 21 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 10.6
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 70 6:00 AM
LOWEST 25 4:00 PM
AVERAGE 48
......................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 40 75 1976
MINIMUM TEMPERATURE (F) 26 -6 1879
1897
SUNRISE AND SUNSET
FEBRUARY 27 2024......SUNRISE 6:30 AM CST SUNSET 5:39 PM CST
FEBRUARY 28 2024......SUNRISE 6:29 AM CST SUNSET 5:40 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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