900
CDUS43 KLOT 220632
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1232 AM CST WED JAN 22 2025
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR JANUARY 21 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 2 4:19 PM 60 2017 32 -30 22
MINIMUM -6 8:26 AM -17 1984 19 -25 2
AVERAGE -2 26 -28 12
PRECIPITATION (IN)
YESTERDAY 0.00 0.96 1999 0.04 -0.04 0.00
MONTH TO DATE 0.07 1.04 -0.97 1.42
SINCE DEC 1 2.00 2.83 -0.83 4.09
SINCE JAN 1 0.07 1.04 -0.97 1.42
DEGREE DAYS
HEATING
YESTERDAY 67 40 27 53
MONTH TO DATE 904 815 89 875
SINCE DEC 1 1872 1859 13 1630
SINCE JUL 1 2578 2943 -365 2582
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 20 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 13.0
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 59 12:00 AM
LOWEST 35 3:00 AM
AVERAGE 47
......................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 32 58 1964
MINIMUM TEMPERATURE (F) 19 -17 1883
1936
SUNRISE AND SUNSET
JANUARY 22 2025.......SUNRISE 7:12 AM CST SUNSET 4:54 PM CST
JANUARY 23 2025.......SUNRISE 7:11 AM CST SUNSET 4:55 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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