118
CDUS43 KLOT 152150
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
450 PM CDT TUE AUG 15 2023
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR AUGUST 15 2023
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 78 2:59 PM 98 1944 83 -5 81
MINIMUM 63 1:57 AM 48 1929 67 -4 69
AVERAGE 71 75 -4 75
PRECIPITATION (IN)
TODAY 0.06 2.07 1934 0.14 -0.08 0.00
MONTH TO DATE 2.40 1.92 0.48 0.29
SINCE JUN 1 15.76 9.48 6.28 8.39
SINCE JAN 1 25.29 21.96 3.33 22.39
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 16 25 -9 1
SINCE JUL 1 0 1 -1 0
COOLING
TODAY 6 10 -4 10
MONTH TO DATE 147 157 -10 198
SINCE JUN 1 714 732 -18 909
SINCE JAN 1 813 814 -1 1094
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 13.5
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 12:00 AM
LOWEST 39 3:00 PM
AVERAGE 66
......................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 101 1988
MINIMUM TEMPERATURE (F) 67 49 1976
SUNRISE AND SUNSET
AUGUST 15 2023........SUNRISE 5:59 AM CDT SUNSET 7:51 PM CDT
AUGUST 16 2023........SUNRISE 6:00 AM CDT SUNSET 7:50 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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