021
CDUS43 KLOT 182140
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
440 PM CDT SUN JUN 18 2023
...............................
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR JUNE 18 2023
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 86 2:55 PM 98 1954 81 5 72
MINIMUM 60 3:40 AM 45 1999 62 -2 55
AVERAGE 73 72 1 64
PRECIPITATION (IN)
TODAY 0.00 1.80 1892 0.14 -0.14 0.00
MONTH TO DATE 1.47 2.53 -1.06 2.40
SINCE JUN 1 1.47 2.53 -1.06 2.40
SINCE JAN 1 14.43 17.18 -2.75 18.30
SNOWFALL (IN)
TODAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 T
SINCE JUN 1 0.0 0.0 0.0 T
SINCE JUL 1 20.2 38.4 -18.2 32.8
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 1 -1 1
MONTH TO DATE 25 28 -3 7
SINCE JUN 1 25 28 -3 7
SINCE JUL 1 5418 5971 -553 5677
COOLING
TODAY 8 7 1 0
MONTH TO DATE 78 96 -18 93
SINCE JUN 1 78 96 -18 93
SINCE JAN 1 171 166 5 238
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 7.0
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 78 4:00 AM
LOWEST 31 3:00 PM
AVERAGE 55
......................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 102 1953
MINIMUM TEMPERATURE (F) 62 43 1980
SUNRISE AND SUNSET
JUNE 18 2023..........SUNRISE 5:16 AM CDT SUNSET 8:30 PM CDT
JUNE 19 2023..........SUNRISE 5:16 AM CDT SUNSET 8:30 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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