269
CDUS43 KLOT 150635
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
135 AM CDT TUE AUG 15 2023
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR AUGUST 14 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 76 10:21 AM 99 1944 83 -7 80
MINIMUM 64 11:59 PM 48 1964 67 -3 71
AVERAGE 70 75 -5 76
PRECIPITATION (IN)
YESTERDAY 1.96R 1.79 1987 0.15 1.81 0.00
MONTH TO DATE 2.34 1.78 0.56 0.29
SINCE JUN 1 15.70 9.34 6.36 8.39
SINCE JAN 1 25.23 21.82 3.41 22.39
DEGREE DAYS
HEATING
YESTERDAY 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
YESTERDAY 5 10 -5 11
MONTH TO DATE 141 147 -6 188
SINCE JUN 1 708 722 -14 899
SINCE JAN 1 807 804 3 1084
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 8.1
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 1:00 PM
LOWEST 64 9:00 AM
AVERAGE 79
......................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 98 1944
MINIMUM TEMPERATURE (F) 67 48 1929
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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