255
CDUS43 KLOT 160631
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1231 AM CST THU JAN 16 2025
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR JANUARY 15 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 20 1:58 PM 60 1949 32 -12 4
MINIMUM 5 6:20 AM -19 1979 19 -14 -9
AVERAGE 13 26 -13 -2
PRECIPITATION (IN)
YESTERDAY T 0.39 1997 0.05 -0.05 0.00
MONTH TO DATE 0.07 0.77 -0.70 1.41
SINCE DEC 1 2.00 2.56 -0.56 4.08
SINCE JAN 1 0.07 0.77 -0.70 1.41
DEGREE DAYS
HEATING
YESTERDAY 52 39 13 67
MONTH TO DATE 625 578 47 556
SINCE DEC 1 1593 1622 -29 1311
SINCE JUL 1 2299 2706 -407 2263
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 21 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 12.4
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 77 11:00 PM
LOWEST 47 1:00 PM
AVERAGE 62
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THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 32 56 1990
MINIMUM TEMPERATURE (F) 19 -19 1977
SUNRISE AND SUNSET
JANUARY 16 2025.......SUNRISE 7:15 AM CST SUNSET 4:47 PM CST
JANUARY 17 2025.......SUNRISE 7:15 AM CST SUNSET 4:48 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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