458
CDUS43 KLOT 042237
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
437 PM CST WED FEB 04 2026
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR FEBRUARY 4 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 27 3:35 PM 54 1993 34 -7 35
MINIMUM 21 4:57 AM -12 1996 20 1 25
AVERAGE 24 27 -3 30
PRECIPITATION (IN)
TODAY T 0.69 1986 0.04 -0.04 T
MONTH TO DATE T 0.17 -0.17 T
SINCE DEC 1 4.23 3.44 0.79 3.09
SINCE JAN 1 2.42 1.65 0.77 1.16
DEGREE DAYS
HEATING
TODAY 41 38 3 35
MONTH TO DATE 168 153 15 117
SINCE DEC 1 2602 2404 198 2345
SINCE JUL 1 3511 3488 23 3051
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 13 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 6.4
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT SNOW
RELATIVE HUMIDITY (PERCENT)
HIGHEST 74 5:00 AM
LOWEST 63 4:00 PM
AVERAGE 69
......................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 34 56 1946
MINIMUM TEMPERATURE (F) 20 -17 1979
SUNRISE AND SUNSET
FEBRUARY 4 2026......SUNRISE 7:00 AM CST SUNSET 5:10 PM CST
FEBRUARY 5 2026......SUNRISE 6:59 AM CST SUNSET 5:12 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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