162
CDUS43 KLOT 180641
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
141 AM CDT THU JUL 18 2024
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR JULY 17 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 84 1:58 PM 100 1942 85 -1 80
MINIMUM 69 11:59 PM 51 1940 68 1 66
AVERAGE 77 77 0 73
PRECIPITATION (IN)
YESTERDAY 0.00 5.72 1996 0.11 -0.11 0.00
MONTH TO DATE 5.24 1.91 3.33 9.80
SINCE JUN 1 8.68 5.92 2.76 11.88
SINCE JAN 1 24.66 18.40 6.26 21.41
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 3 24 -21 16
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 12 12 0 8
MONTH TO DATE 206 194 12 175
SINCE JUN 1 528 416 112 397
SINCE JAN 1 641 498 143 496
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 10.6
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 4:00 AM
LOWEST 34 10:00 AM
AVERAGE 61
......................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 101 1930
MINIMUM TEMPERATURE (F) 68 53 1979
SUNRISE AND SUNSET
JULY 18 2024..........SUNRISE 5:32 AM CDT SUNSET 8:22 PM CDT
JULY 19 2024..........SUNRISE 5:33 AM CDT SUNSET 8:21 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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