144
CDUS43 KLOT 152234
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
434 PM CST THU JAN 15 2026
...............................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR JANUARY 15 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 24 3:59 PM 60 1949 31 -7 19
MINIMUM 13 8:23 AM -19 1979 19 -6 5
AVERAGE 19 25 -6 12
PRECIPITATION (IN)
TODAY 0.00 0.81 1877 0.06 -0.06 T
MONTH TO DATE 2.16 1.01 1.15 0.19
SINCE DEC 1 4.23 3.12 1.11 2.12
SINCE JAN 1 2.16 1.01 1.15 0.19
SNOWFALL (IN)
TODAY 0.0 4.2 1997 0.4 -0.4 0.1
MONTH TO DATE 1.6 5.0 -3.4 3.7
SINCE DEC 1 11.1 12.6 -1.5 6.1
SINCE JUL 1 21.5 14.6 6.9 9.0
SNOW DEPTH 1
DEGREE DAYS
HEATING
TODAY 46 40 6 53
MONTH TO DATE 482 588 -106 649
SINCE DEC 1 1654 1657 -3 1662
SINCE JUL 1 2623 2808 -185 2429
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 24 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 12.5
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 8:00 AM
LOWEST 50 3:00 PM
AVERAGE 60
......................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 31 57 1990
MINIMUM TEMPERATURE (F) 18 -25 1982
SUNRISE AND SUNSET
JANUARY 15 2026.......SUNRISE 7:17 AM CST SUNSET 4:45 PM CST
JANUARY 16 2026.......SUNRISE 7:16 AM CST SUNSET 4:47 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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