596
CDUS43 KLOT 282238
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
438 PM CST SAT FEB 28 2026
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR FEBRUARY 28 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 47 12:18 AM 64 2016 41 6 60
MINIMUM 30 3:53 PM 1 2015 27 3 34
AVERAGE 39 34 5 47
PRECIPITATION (IN)
TODAY 0.00 1.49 2017 0.07 -0.07 0.00
MONTH TO DATE 0.14 1.46 -1.32 0.20
SINCE DEC 1 4.37 4.73 -0.36 3.29
SINCE JAN 1 2.56 2.94 -0.38 1.36
DEGREE DAYS
HEATING
TODAY 26 31 -5 18
MONTH TO DATE 866 987 -121 1004
SINCE DEC 1 3300 3238 62 3232
SINCE JUL 1 4209 4322 -113 3938
COOLING
TODAY 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 22 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 12.0
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 71 4:00 PM
LOWEST 39 9:00 AM
AVERAGE 55
......................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 42 71 1992
MINIMUM TEMPERATURE (F) 27 -5 1962
SUNRISE AND SUNSET
FEBRUARY 28 2026......SUNRISE 6:27 AM CST SUNSET 5:40 PM CST
MARCH 1 2026.........SUNRISE 6:26 AM CST SUNSET 5:41 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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