721
CDUS43 KLOT 120649
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1249 AM CST SUN JAN 12 2025
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR JANUARY 11 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 33 2:39 PM 60 2018 33 0 35
MINIMUM 27 8:10 AM -11 1887 19 8 28
1888
1977
AVERAGE 30 26 4 32
PRECIPITATION (IN)
YESTERDAY T 0.56 2020 0.05 -0.05 T
MONTH TO DATE 0.05 0.58 -0.53 0.95
SINCE DEC 1 1.98 2.37 -0.39 3.62
SINCE JAN 1 0.05 0.58 -0.53 0.95
DEGREE DAYS
HEATING
YESTERDAY 35 39 -4 33
MONTH TO DATE 437 422 15 344
SINCE DEC 1 1405 1466 -61 1099
SINCE JUL 1 2111 2550 -439 2051
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 S (180)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 9.0
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 8:00 AM
LOWEST 63 7:00 PM
AVERAGE 72
......................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 33 62 1871
1890
2005
MINIMUM TEMPERATURE (F) 19 -9 1974
SUNRISE AND SUNSET
JANUARY 12 2025.......SUNRISE 7:17 AM CST SUNSET 4:42 PM CST
JANUARY 13 2025.......SUNRISE 7:17 AM CST SUNSET 4:43 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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