411
CDUS43 KLOT 220632
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1232 AM CST FRI DEC 22 2023
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR DECEMBER 21 2023
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1928 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 50 2:50 PM 62 1967 36 14 32
MINIMUM 35 2:25 AM -13 1989 24 11 17
AVERAGE 43 30 13 25
PRECIPITATION (IN)
YESTERDAY T 1.81 1949 0.05 -0.05 0.00
MONTH TO DATE 1.69 1.26 0.43 1.62
SINCE DEC 1 1.69 1.26 0.43 1.62
SINCE JAN 1 34.65 33.89 0.76 30.71
DEGREE DAYS
HEATING
YESTERDAY 22 35 -13 40
MONTH TO DATE 536 679 -143 664
SINCE DEC 1 536 679 -143 664
SINCE JUL 1 1488 1763 -275 1627
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 1149 1112 37 1514
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 4.7
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82 4:00 AM
LOWEST 48 2:00 PM
AVERAGE 65
......................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 36 57 1957
MINIMUM TEMPERATURE (F) 23 -12 1983
1989
SUNRISE AND SUNSET
DECEMBER 22 2023......SUNRISE 7:15 AM CST SUNSET 4:24 PM CST
DECEMBER 23 2023......SUNRISE 7:16 AM CST SUNSET 4:24 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page