489
CDUS43 KLOT 240635
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1235 AM CST MON FEB 24 2025
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR FEBRUARY 23 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 47 6:24 PM 66 2000 39 8 52
MINIMUM 25 5:01 AM 0 1939 25 0 29
2015
AVERAGE 36 32 4 41
PRECIPITATION (IN)
YESTERDAY 0.00 0.90 1985 0.06 -0.06 0.15
MONTH TO DATE 0.16 1.14 -0.98 0.35
SINCE DEC 1 3.25 4.41 -1.16 5.31
SINCE JAN 1 1.32 2.62 -1.30 2.64
DEGREE DAYS
HEATING
YESTERDAY 29 33 -4 24
MONTH TO DATE 908 829 79 572
SINCE DEC 1 3136 3080 56 2476
SINCE JUL 1 3842 4164 -322 3428
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 16 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 8.6
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 68 4:00 AM
LOWEST 45 4:00 PM
AVERAGE 57
......................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 40 64 1930
MINIMUM TEMPERATURE (F) 25 -5 1967
SUNRISE AND SUNSET
FEBRUARY 24 2025......SUNRISE 6:33 AM CST SUNSET 5:36 PM CST
FEBRUARY 25 2025......SUNRISE 6:32 AM CST SUNSET 5:37 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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