685
CDUS43 KLOT 260639
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1239 AM CST WED FEB 26 2025
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR FEBRUARY 25 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1928 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 57 2:37 PM 73 2000 40 17 62
MINIMUM 37 11:28 PM -5 1967 26 11 32
AVERAGE 47 33 14 47
PRECIPITATION (IN)
YESTERDAY T 0.62 2007 0.07 -0.07 0.00
MONTH TO DATE 0.16 1.27 -1.11 0.35
SINCE DEC 1 3.25 4.54 -1.29 5.31
SINCE JAN 1 1.32 2.75 -1.43 2.64
DEGREE DAYS
HEATING
YESTERDAY 18 32 -14 18
MONTH TO DATE 943 893 50 625
SINCE DEC 1 3171 3144 27 2529
SINCE JUL 1 3877 4228 -351 3481
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 15 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 5.6
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 5:00 AM
LOWEST 40 3:00 PM
AVERAGE 63
......................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 41 72 2024
MINIMUM TEMPERATURE (F) 26 -1 1888
1963
SUNRISE AND SUNSET
FEBRUARY 26 2025......SUNRISE 6:30 AM CST SUNSET 5:38 PM CST
FEBRUARY 27 2025......SUNRISE 6:28 AM CST SUNSET 5:39 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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