112
CDUS43 KLOT 282135
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
435 PM CDT SAT MAR 28 2026
...............................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR MARCH 28 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 47 2:55 PM 79 1986 52 -5 78
MINIMUM 24 5:42 AM 9 1887 34 -10 48
AVERAGE 36 43 -7 63
PRECIPITATION (IN)
TODAY 0.00 1.48 2020 0.08 -0.08 0.02
MONTH TO DATE 4.42 2.18 2.24 2.82
SINCE MAR 1 4.42 2.18 2.24 2.82
SINCE JAN 1 7.11 6.14 0.97 5.32
SNOWFALL (IN)
TODAY 0.0 5.3 1894 0.1 -0.1 0.0
MONTH TO DATE 1.8 5.2 -3.4 2.8
SINCE MAR 1 1.8 5.2 -3.4 2.8
SINCE JUL 1 34.1 36.8 -2.7 17.6
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 29 22 7 2
MONTH TO DATE 625 744 -119 591
SINCE MAR 1 625 744 -119 591
SINCE JUL 1 4985 5213 -228 4726
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 17 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 7.8
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 75 12:00 AM
LOWEST 33 3:00 PM
AVERAGE 54
......................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 52 88 1986
MINIMUM TEMPERATURE (F) 35 9 1887
SUNRISE AND SUNSET
MARCH 28 2026.........SUNRISE 6:41 AM CDT SUNSET 7:13 PM CDT
MARCH 29 2026.........SUNRISE 6:39 AM CDT SUNSET 7:14 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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