311
CDUS43 KLOT 290634
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
134 AM CDT SAT JUL 29 2023
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR JULY 28 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 93 4:07 PM 100 1941 85 8 83
1983
MINIMUM 71 10:41 PM 53 1981 68 3 70
AVERAGE 82 76 6 77
PRECIPITATION (IN)
YESTERDAY 1.14 1.25 1981 0.12 1.02 T
MONTH TO DATE 11.27 3.19 8.08 6.52
SINCE JUN 1 13.35 7.20 6.15 8.10
SINCE JAN 1 22.88 19.68 3.20 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 17 11 6 12
MONTH TO DATE 316 323 -7 370
SINCE JUN 1 538 545 -7 679
SINCE JAN 1 637 627 10 864
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 35 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 47 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 11.0
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 94 6:00 AM
LOWEST 59 11:00 AM
AVERAGE 77
......................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 101 1941
MINIMUM TEMPERATURE (F) 68 50 1928
1981
SUNRISE AND SUNSET
JULY 29 2023..........SUNRISE 5:42 AM CDT SUNSET 8:12 PM CDT
JULY 30 2023..........SUNRISE 5:43 AM CDT SUNSET 8:11 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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