498
CDUS43 KLOT 200644
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1244 AM CST MON JAN 20 2025
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR JANUARY 19 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 17 12:28 AM 57 1933 32 -15 16
MINIMUM 2 11:59 PM -21 1985 19 -17 6
AVERAGE 10 26 -16 11
PRECIPITATION (IN)
YESTERDAY 0.00 1.09 1952 0.04 -0.04 T
MONTH TO DATE 0.07 0.95 -0.88 1.42
SINCE DEC 1 2.00 2.74 -0.74 4.09
SINCE JAN 1 0.07 0.95 -0.88 1.42
DEGREE DAYS
HEATING
YESTERDAY 55 40 15 54
MONTH TO DATE 779 735 44 770
SINCE DEC 1 1747 1779 -32 1525
SINCE JUL 1 2453 2863 -410 2477
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 NW (330)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 13.9
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 49 9:00 PM
LOWEST 32 12:00 AM
AVERAGE 41
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THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 32 53 1954
MINIMUM TEMPERATURE (F) 19 -25 1985
SUNRISE AND SUNSET
JANUARY 20 2025.......SUNRISE 7:13 AM CST SUNSET 4:52 PM CST
JANUARY 21 2025.......SUNRISE 7:12 AM CST SUNSET 4:53 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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