439
CDUS43 KLOT 230632
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1232 AM CST MON FEB 23 2026
...............................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR FEBRUARY 22 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 27 2:53 PM 68 1922 38 -11 34
2017
MINIMUM 19 11:59 PM -14 1873 24 -5 15
AVERAGE 23 31 -8 25
PRECIPITATION (IN)
YESTERDAY T 1.20 2023 0.07 -0.07 0.00
MONTH TO DATE 0.16 1.47 -1.31 0.41
SINCE DEC 1 4.76 5.57 -0.81 4.32
SINCE JAN 1 2.69 3.46 -0.77 2.39
SNOWFALL (IN)
YESTERDAY T 4.6 1950 0.3 -0.3 0.0
MONTH TO DATE 1.1 8.8 -7.7 4.9
SINCE DEC 1 21.9 27.7 -5.8 11.9
SINCE JUL 1 32.3 29.7 2.6 14.8
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 42 34 8 40
MONTH TO DATE 699 820 -121 918
SINCE DEC 1 3200 3123 77 3237
SINCE JUL 1 4169 4274 -105 4004
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
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 14.9
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
RELATIVE HUMIDITY (PERCENT)
HIGHEST 74 8:00 AM
LOWEST 48 3:00 PM
AVERAGE 61
......................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 39 66 2000
MINIMUM TEMPERATURE (F) 24 -18 1873
SUNRISE AND SUNSET
FEBRUARY 23 2026......SUNRISE 6:36 AM CST SUNSET 5:35 PM CST
FEBRUARY 24 2026......SUNRISE 6:34 AM CST SUNSET 5:36 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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