886
CDUS43 KLOT 280633
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT FRI JUL 28 2023
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR JULY 27 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 91 4:32 PM 100 1955 85 6 87
MINIMUM 75 5:28 AM 51 1937 68 7 71
AVERAGE 83 76 7 79
PRECIPITATION (IN)
YESTERDAY 0.00 4.71 1966 0.11 -0.11 0.56
MONTH TO DATE 10.13 3.07 7.06 6.52
SINCE JUN 1 12.21 7.08 5.13 8.10
SINCE JAN 1 21.74 19.56 2.18 22.10
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 16 24 -8 1
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 18 11 7 14
MONTH TO DATE 299 312 -13 358
SINCE JUN 1 521 534 -13 667
SINCE JAN 1 620 616 4 852
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION E (90)
AVERAGE WIND SPEED 5.2
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 4:00 AM
LOWEST 50 4:00 PM
AVERAGE 70
......................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 100 1941
1983
MINIMUM TEMPERATURE (F) 68 53 1981
SUNRISE AND SUNSET
JULY 28 2023..........SUNRISE 5:41 AM CDT SUNSET 8:14 PM CDT
JULY 29 2023..........SUNRISE 5:42 AM CDT SUNSET 8:12 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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