232
CDUS43 KLOT 270632
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
132 AM CDT SUN AUG 27 2023
...............................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR AUGUST 26 2023
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 77 1:07 PM 97 1953 81 -4 78
1973
MINIMUM 63 11:59 PM 47 1887 64 -1 63
AVERAGE 70 73 -3 71
PRECIPITATION (IN)
YESTERDAY 0.00 2.46 1987 0.13 -0.13 0.00
MONTH TO DATE 1.33 3.58 -2.25 1.41
SINCE JUN 1 11.30 11.39 -0.09 8.57
SINCE JAN 1 24.26 26.04 -1.78 24.47
SNOWFALL (IN)
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 1 0.0 0.0 0.0 T
SINCE JUL 1 0.0 0.0 0.0 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 25 33 -8 7
SINCE JUL 1 0 2 -2 0
COOLING
YESTERDAY 5 8 -3 6
MONTH TO DATE 278 240 38 249
SINCE JUN 1 820 765 55 806
SINCE JAN 1 913 835 78 951
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 14.0
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 7:00 AM
LOWEST 60 12:00 PM
AVERAGE 74
......................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 97 1948
1953
1973
MINIMUM TEMPERATURE (F) 64 47 1982
SUNRISE AND SUNSET
AUGUST 27 2023........SUNRISE 6:12 AM CDT SUNSET 7:34 PM CDT
AUGUST 28 2023........SUNRISE 6:13 AM CDT SUNSET 7:32 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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