272
CDUS43 KLOT 232132
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
432 PM CDT MON MAR 23 2026
...............................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR MARCH 23 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 43 2:57 PM 80 1907 50 -7 52
MINIMUM 28 3:11 AM 9 1940 33 -5 35
AVERAGE 36 41 -5 44
PRECIPITATION (IN)
TODAY 0.00 1.25 2012 0.08 -0.08 0.22
MONTH TO DATE 4.24 1.78 2.46 2.80
SINCE MAR 1 4.24 1.78 2.46 2.80
SINCE JAN 1 6.93 5.74 1.19 5.30
SNOWFALL (IN)
TODAY 0.0 7.0 1897 0.1 -0.1 0.0
MONTH TO DATE 1.8 4.7 -2.9 2.8
SINCE MAR 1 1.8 4.7 -2.9 2.8
SINCE JUL 1 34.1 36.3 -2.2 17.6
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 29 24 5 21
MONTH TO DATE 524 631 -107 504
SINCE MAR 1 524 631 -107 504
SINCE JUL 1 4884 5100 -216 4639
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 22 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 12.3
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 78 3:00 AM
LOWEST 33 12:00 PM
AVERAGE 56
......................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 50 82 2017
MINIMUM TEMPERATURE (F) 33 5 1974
SUNRISE AND SUNSET
MARCH 23 2026.........SUNRISE 6:50 AM CDT SUNSET 7:07 PM CDT
MARCH 24 2026.........SUNRISE 6:48 AM CDT SUNSET 7:08 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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