458
CDUS43 KLOT 242134
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
434 PM CDT TUE MAR 24 2026
...............................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR MARCH 24 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 50 2:59 PM 82 2017 50 0 50
MINIMUM 30 6:10 AM 5 1974 33 -3 33
AVERAGE 40 42 -2 42
PRECIPITATION (IN)
TODAY 0.00 1.26 1969 0.07 -0.07 0.00
MONTH TO DATE 4.24 1.85 2.39 2.80
SINCE MAR 1 4.24 1.85 2.39 2.80
SINCE JAN 1 6.93 5.81 1.12 5.30
SNOWFALL (IN)
TODAY 0.0 4.5 1947 0.1 -0.1 0.0
MONTH TO DATE 1.8 4.8 -3.0 2.8
SINCE MAR 1 1.8 4.8 -3.0 2.8
SINCE JUL 1 34.1 36.4 -2.3 17.6
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 25 23 2 23
MONTH TO DATE 549 654 -105 527
SINCE MAR 1 549 654 -105 527
SINCE JUL 1 4909 5123 -214 4662
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 8.2
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 61 12:00 AM
LOWEST 26 3:00 PM
AVERAGE 44
......................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 51 79 2007
MINIMUM TEMPERATURE (F) 34 12 1940
1974
SUNRISE AND SUNSET
MARCH 24 2026.........SUNRISE 6:48 AM CDT SUNSET 7:08 PM CDT
MARCH 25 2026.........SUNRISE 6:46 AM CDT SUNSET 7:10 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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