530
CDUS43 KLOT 210637
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1237 AM CST SAT FEB 21 2026
...............................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR FEBRUARY 20 2026
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)
YESTERDAY
MAXIMUM 46 2:35 AM 70 2017 37 9 24
MINIMUM 27 11:59 PM -9 1896 23 4 4
AVERAGE 37 30 7 14
PRECIPITATION (IN)
YESTERDAY T 2.10 2018 0.07 -0.07 0.00
MONTH TO DATE 0.14 1.32 -1.18 0.41
SINCE DEC 1 4.74 5.42 -0.68 4.32
SINCE JAN 1 2.67 3.31 -0.64 2.39
SNOWFALL (IN)
YESTERDAY T 2.8 1989 0.4 -0.4 0.0
MONTH TO DATE 0.9 8.1 -7.2 4.9
SINCE DEC 1 21.7 27.0 -5.3 11.9
SINCE JUL 1 32.1 29.0 3.1 14.8
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 28 35 -7 51
MONTH TO DATE 619 752 -133 833
SINCE DEC 1 3120 3055 65 3152
SINCE JUL 1 4089 4206 -117 3919
COOLING
YESTERDAY 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
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WIND (MPH)
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 17.4
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
HAIL
LIGHT SNOW
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 2:00 AM
LOWEST 69 5:00 PM
AVERAGE 81
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THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 38 67 1930
MINIMUM TEMPERATURE (F) 24 -11 1873
SUNRISE AND SUNSET
FEBRUARY 21 2026......SUNRISE 6:39 AM CST SUNSET 5:32 PM CST
FEBRUARY 22 2026......SUNRISE 6:37 AM CST SUNSET 5:33 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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