217
CDUS43 KLOT 202137
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
437 PM CDT THU JUL 20 2023
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR JULY 20 2023
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 88 1:33 PM 103 1934 85 3 89
MINIMUM 71 4:12 AM 50 1941 68 3 78
AVERAGE 80 77 3 84
PRECIPITATION (IN)
TODAY T 3.03 1978 0.12 -0.12 0.00
MONTH TO DATE 9.80 2.25 7.55 4.46
SINCE JUN 1 11.88 6.26 5.62 6.04
SINCE JAN 1 21.41 18.74 2.67 20.04
DEGREE DAYS
HEATING
TODAY 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
TODAY 15 12 3 19
MONTH TO DATE 204 230 -26 258
SINCE JUN 1 426 452 -26 567
SINCE JAN 1 525 534 -9 752
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 11.2
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 76 6:00 AM
LOWEST 37 3:00 PM
AVERAGE 57
......................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 108 1934
MINIMUM TEMPERATURE (F) 68 51 1970
SUNRISE AND SUNSET
JULY 20 2023..........SUNRISE 5:33 AM CDT SUNSET 8:21 PM CDT
JULY 21 2023..........SUNRISE 5:34 AM CDT SUNSET 8:20 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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