850
CDUS43 KLOT 290640
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
140 AM CDT SUN MAR 29 2026
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR MARCH 28 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1928 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 48 6:48 PM 80 2025 52 -4 80
MINIMUM 28 6:22 AM 9 1934 35 -7 49
AVERAGE 38 44 -6 65
PRECIPITATION (IN)
YESTERDAY 0.00 1.26 1977 0.06 -0.06 0.40
MONTH TO DATE 3.68 1.68 2.00 3.15
SINCE MAR 1 3.68 1.68 2.00 3.15
SINCE JAN 1 6.24 4.62 1.62 4.51
DEGREE DAYS
HEATING
YESTERDAY 27 21 6 0
MONTH TO DATE 599 728 -129 556
SINCE MAR 1 599 728 -129 556
SINCE JUL 1 4809 5051 -242 4494
COOLING
YESTERDAY 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 20 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 10.4
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 64 12:00 AM
LOWEST 33 3:00 PM
AVERAGE 49
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THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 53 86 1986
MINIMUM TEMPERATURE (F) 36 17 1969
SUNRISE AND SUNSET
MARCH 29 2026.........SUNRISE 6:39 AM CDT SUNSET 7:13 PM CDT
MARCH 30 2026.........SUNRISE 6:37 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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