682
CDUS43 KLOT 300633
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT MON OCT 30 2023
...............................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR OCTOBER 29 2023...
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)
YESTERDAY
MAXIMUM 45 12:35 PM 77 1999 56 -11 67
MINIMUM 36 11:59 PM 27 2005 37 -1 33
2010
AVERAGE 41 47 -6 50
PRECIPITATION (IN)
YESTERDAY T 0.53 2004 0.08 -0.08 0.00
MONTH TO DATE 2.63 2.84 -0.21 1.70
SINCE SEP 1 5.40 5.84 -0.44 4.05
SINCE JAN 1 27.85 29.21 -1.36 28.78
DEGREE DAYS
HEATING
YESTERDAY 24 18 6 15
MONTH TO DATE 286 369 -83 395
SINCE SEP 1 333 469 -136 493
SINCE JUL 1 336 480 -144 493
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 27 9 18 9
SINCE SEP 1 128 97 31 131
SINCE JAN 1 802 821 -19 954
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 11.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 7:00 PM
LOWEST 67 11:00 PM
AVERAGE 78
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THE DUPAGE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 56 74 1999
MINIMUM TEMPERATURE (F) 37 26 2020
SUNRISE AND SUNSET
OCTOBER 30 2023.......SUNRISE 7:23 AM CDT SUNSET 5:50 PM CDT
OCTOBER 31 2023.......SUNRISE 7:24 AM CDT SUNSET 5:49 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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