780
CDUS43 KLOT 272240
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
440 PM CST TUE JAN 27 2026
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR JANUARY 27 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 14 3:56 PM 61 1944 33 -19 45
2002
MINIMUM 9 12:16 AM -10 1955 19 -10 18
AVERAGE 12 26 -14 32
PRECIPITATION (IN)
TODAY 0.00 0.74 1967 0.04 -0.04 0.00
MONTH TO DATE 2.42 1.31 1.11 0.08
SINCE DEC 1 4.23 3.10 1.13 2.01
SINCE JAN 1 2.42 1.31 1.11 0.08
DEGREE DAYS
HEATING
TODAY 53 39 14 33
MONTH TO DATE 1083 1049 34 1157
SINCE DEC 1 2225 2093 132 2125
SINCE JUL 1 3134 3177 -43 2831
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 23 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 17.6
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 70 6:00 AM
LOWEST 46 11:00 AM
AVERAGE 58
......................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 33 55 1876
1970
MINIMUM TEMPERATURE (F) 19 -13 1963
1977
SUNRISE AND SUNSET
JANUARY 27 2026.......SUNRISE 7:08 AM CST SUNSET 5:00 PM CST
JANUARY 28 2026.......SUNRISE 7:07 AM CST SUNSET 5:01 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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