937
CDUS43 KLOT 312239
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
439 PM CST TUE DEC 31 2024
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR DECEMBER 31 2024
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1928 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 43 5:52 AM 60 1962 34 9 38
MINIMUM 38 3:59 PM -10 1967 21 17 32
AVERAGE 41 28 13 35
PRECIPITATION (IN)
TODAY 0.50 1.41 1984 0.05 0.45 T
MONTH TO DATE 1.92 1.79 0.13 2.67
SINCE DEC 1 1.92 1.79 0.13 2.67
SINCE JAN 1 37.11 34.42 2.69 35.63
DEGREE DAYS
HEATING
TODAY 24 37 -13 30
MONTH TO DATE 966 1044 -78 755
SINCE DEC 1 966 1044 -78 755
SINCE JUL 1 1672 2128 -456 1707
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 1384 1112 272 1149
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 16.2
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 11:00 AM
LOWEST 79 12:00 AM
AVERAGE 83
......................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 34 52 2000
MINIMUM TEMPERATURE (F) 21 -10 1969
SUNRISE AND SUNSET
DECEMBER 31 2024......SUNRISE 7:18 AM CST SUNSET 4:30 PM CST
JANUARY 1 2025.......SUNRISE 7:18 AM CST SUNSET 4:31 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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