830
CDUS43 KLOT 182140
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
440 PM CDT SUN JUN 18 2023
...............................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR JUNE 18 2023...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1997 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 86 2:52 PM 93 2018 82 4 75
MINIMUM 51 3:46 AM 45 1999 60 -9 51
2005
AVERAGE 69 71 -2 63
PRECIPITATION (IN)
TODAY 0.00 1.97 2014 0.12 -0.12 0.00
MONTH TO DATE 0.24 2.33 -2.09 1.40
SINCE JUN 1 0.24 2.33 -2.09 1.40
SINCE JAN 1 10.77 14.59 -3.82 16.08
DEGREE DAYS
HEATING
TODAY 0 1 -1 2
MONTH TO DATE 29 29 0 13
SINCE JUN 1 29 29 0 13
SINCE JUL 1 5826 6359 -533 6113
COOLING
TODAY 4 6 -2 0
MONTH TO DATE 55 87 -32 85
SINCE JUN 1 55 87 -32 85
SINCE JAN 1 106 143 -37 206
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 6.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 4:00 AM
LOWEST 29 3:00 PM
AVERAGE 59
......................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 93 2012
MINIMUM TEMPERATURE (F) 60 45 2003
SUNRISE AND SUNSET
JUNE 18 2023..........SUNRISE 5:17 AM CDT SUNSET 8:31 PM CDT
JUNE 19 2023..........SUNRISE 5:17 AM CDT SUNSET 8:31 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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