054
CDUS43 KLOT 122234
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
434 PM CST THU DEC 12 2024
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR DECEMBER 12 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 15 3:59 PM 62 1991 39 -24 40
MINIMUM 5 7:17 AM -7 1962 26 -21 28
AVERAGE 10 32 -22 34
PRECIPITATION (IN)
TODAY 0.00 1.76 1972 0.06 -0.06 0.00
MONTH TO DATE T 0.76 -0.76 1.21
SINCE DEC 1 T 0.76 -0.76 1.21
SINCE JAN 1 35.19 33.39 1.80 34.17
DEGREE DAYS
HEATING
TODAY 55 33 22 31
MONTH TO DATE 431 372 59 294
SINCE DEC 1 431 372 59 294
SINCE JUL 1 1137 1456 -319 1246
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 25 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 13.2
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 54 7:00 AM
LOWEST 38 4:00 PM
AVERAGE 46
......................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 38 67 1975
MINIMUM TEMPERATURE (F) 26 -3 1958
2000
SUNRISE AND SUNSET
DECEMBER 12 2024......SUNRISE 7:09 AM CST SUNSET 4:20 PM CST
DECEMBER 13 2024......SUNRISE 7:10 AM CST SUNSET 4:21 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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