427
CDUS43 KLOT 170635
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
135 AM CDT SAT AUG 17 2024
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR AUGUST 16 2024
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)
YESTERDAY
MAXIMUM 88 3:09 PM 101 1988 83 5 81
MINIMUM 68 6:13 AM 49 1976 67 1 58
AVERAGE 78 75 3 70
PRECIPITATION (IN)
YESTERDAY 1.27 3.79 1968 0.14 1.13 0.00
MONTH TO DATE 2.39 2.06 0.33 2.40
SINCE JUN 1 12.14 9.62 2.52 15.76
SINCE JAN 1 28.12 22.10 6.02 25.29
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 3 25 -22 16
SINCE JUL 1 0 1 -1 0
COOLING
YESTERDAY 13 10 3 5
MONTH TO DATE 168 167 1 152
SINCE JUN 1 842 742 100 719
SINCE JAN 1 955 824 131 818
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 9.9
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 6:00 AM
LOWEST 55 6:00 PM
AVERAGE 74
......................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 99 1988
MINIMUM TEMPERATURE (F) 67 48 1976
SUNRISE AND SUNSET
AUGUST 17 2024........SUNRISE 6:02 AM CDT SUNSET 7:47 PM CDT
AUGUST 18 2024........SUNRISE 6:03 AM CDT SUNSET 7:46 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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