163
CDUS43 KLOT 152137
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
437 PM CDT THU AUG 15 2024
...............................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR AUGUST 15 2024
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 76 12:18 AM 98 1944 83 -7 78
MINIMUM 67 7:21 AM 48 2004 66 1 62
AVERAGE 72 74 -2 70
PRECIPITATION (IN)
TODAY 0.25 1.87 1993 0.14 0.11 0.20
MONTH TO DATE 1.10 2.09 -0.99 1.13
SINCE JUN 1 10.09 9.90 0.19 11.10
SINCE JAN 1 25.36 24.55 0.81 24.06
SNOWFALL (IN)
TODAY 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 T 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 6 33 -27 25
SINCE JUL 1 0 2 -2 0
COOLING
TODAY 7 9 -2 5
MONTH TO DATE 140 147 -7 147
SINCE JUN 1 734 672 62 689
SINCE JAN 1 814 742 72 782
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 10.3
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 2:00 PM
LOWEST 64 3:00 AM
AVERAGE 79
......................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 98 1983
1988
MINIMUM TEMPERATURE (F) 65 48 2004
SUNRISE AND SUNSET
AUGUST 15 2024........SUNRISE 6:00 AM CDT SUNSET 7:51 PM CDT
AUGUST 16 2024........SUNRISE 6:01 AM CDT SUNSET 7:50 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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