484
CDUS43 KLOT 042232
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
432 PM CST SUN JAN 04 2026
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR JANUARY 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 33 1:57 PM 64 1997 33 0 26
MINIMUM 25 9:04 AM -8 1969 21 4 14
1988
1999
AVERAGE 29 27 2 20
PRECIPITATION (IN)
TODAY 0.00 1.59 1993 0.05 -0.05 0.00
MONTH TO DATE 0.00 0.22 -0.22 T
SINCE DEC 1 1.81 2.01 -0.20 1.93
SINCE JAN 1 0.00 0.22 -0.22 T
DEGREE DAYS
HEATING
TODAY 36 38 -2 45
MONTH TO DATE 167 152 15 157
SINCE DEC 1 1309 1196 113 1125
SINCE JUL 1 2218 2280 -62 1831
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 14 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 6.6
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 52 8:00 AM
LOWEST 41 1:00 PM
AVERAGE 47
......................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 33 56 1998
MINIMUM TEMPERATURE (F) 20 -15 1999
SUNRISE AND SUNSET
JANUARY 4 2026.......SUNRISE 7:18 AM CST SUNSET 4:34 PM CST
JANUARY 5 2026.......SUNRISE 7:18 AM CST SUNSET 4:35 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page