865
CDUS43 KLOT 300631
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
131 AM CDT SUN JUL 30 2023
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR JULY 29 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 83 2:57 PM 101 1941 85 -2 83
MINIMUM 70 11:57 PM 50 1928 68 2 64
1981
AVERAGE 77 76 1 74
PRECIPITATION (IN)
YESTERDAY 0.01 1.47 1953 0.12 -0.11 0.00
MONTH TO DATE 11.28 3.31 7.97 6.52
SINCE JUN 1 13.36 7.32 6.04 8.10
SINCE JAN 1 22.89 19.80 3.09 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 12 11 1 9
MONTH TO DATE 328 334 -6 379
SINCE JUN 1 550 556 -6 688
SINCE JAN 1 649 638 11 873
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 7.3
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 4:00 AM
LOWEST 41 6:00 PM
AVERAGE 66
......................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 104 1999
MINIMUM TEMPERATURE (F) 68 51 1936
SUNRISE AND SUNSET
JULY 30 2023..........SUNRISE 5:43 AM CDT SUNSET 8:11 PM CDT
JULY 31 2023..........SUNRISE 5:44 AM CDT SUNSET 8:10 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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