935
CDUS43 KLOT 202239
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
439 PM CST TUE JAN 20 2026
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR JANUARY 20 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 20 3:59 PM 53 1954 32 -12 13
MINIMUM 3 6:49 AM -25 1985 19 -16 0
AVERAGE 12 26 -14 7
PRECIPITATION (IN)
TODAY 0.00 0.99 1974 0.05 -0.05 T
MONTH TO DATE 2.28 1.00 1.28 0.07
SINCE DEC 1 4.09 2.79 1.30 2.00
SINCE JAN 1 2.28 1.00 1.28 0.07
DEGREE DAYS
HEATING
TODAY 53 40 13 58
MONTH TO DATE 708 775 -67 837
SINCE DEC 1 1850 1819 31 1805
SINCE JUL 1 2759 2903 -144 2511
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 16 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 9.4
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 73 8:00 AM
LOWEST 42 2:00 PM
AVERAGE 58
......................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 32 60 2017
MINIMUM TEMPERATURE (F) 19 -17 1984
SUNRISE AND SUNSET
JANUARY 20 2026.......SUNRISE 7:13 AM CST SUNSET 4:51 PM CST
JANUARY 21 2026.......SUNRISE 7:12 AM CST SUNSET 4:53 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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