211
CDUS43 KLOT 172133
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
433 PM CDT WED JUL 17 2024
...............................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR JULY 17 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 82 11:55 AM 100 1887 85 -3 80
1942
MINIMUM 70 5:27 AM 51 1985 67 3 66
AVERAGE 76 76 0 73
PRECIPITATION (IN)
TODAY 0.00 3.04 1969 0.12 -0.12 0.00
MONTH TO DATE 5.55 1.94 3.61 5.77
SINCE JUN 1 8.65 6.04 2.61 8.13
SINCE JAN 1 23.92 20.69 3.23 21.09
SNOWFALL (IN)
TODAY 0.0 T 1969 0.0 0.0 0.0
2003
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 31 -25 25
SINCE JUL 1 0 0 0 0
COOLING
TODAY 11 11 0 8
MONTH TO DATE 187 178 9 171
SINCE JUN 1 465 377 88 376
SINCE JAN 1 545 447 98 469
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 9.6
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 2:00 AM
LOWEST 41 3:00 PM
AVERAGE 67
......................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 100 1946
MINIMUM TEMPERATURE (F) 67 53 1979
SUNRISE AND SUNSET
JULY 17 2024..........SUNRISE 5:32 AM CDT SUNSET 8:24 PM CDT
JULY 18 2024..........SUNRISE 5:32 AM CDT SUNSET 8:23 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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