775
CDUS43 KLOT 200633
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT FRI OCT 20 2023
...............................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR OCTOBER 19 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 58 2:53 PM 75 2000 61 -3 47
MINIMUM 47 4:34 AM 28 1997 41 6 31
AVERAGE 53 51 2 39
PRECIPITATION (IN)
YESTERDAY 0.18R 0.15 2011 0.09 0.09 0.00
MONTH TO DATE 2.28 1.94 0.34 0.91
SINCE SEP 1 5.05 4.94 0.11 3.26
SINCE JAN 1 27.50 28.31 -0.81 27.99
DEGREE DAYS
HEATING
YESTERDAY 12 14 -2 26
MONTH TO DATE 170 205 -35 279
SINCE SEP 1 217 305 -88 377
SINCE JUL 1 220 316 -96 377
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 25 9 16 0
SINCE SEP 1 126 97 29 122
SINCE JAN 1 800 821 -21 945
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 7.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 4:00 AM
LOWEST 81 3:00 PM
AVERAGE 91
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THE DUPAGE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 61 84 2003
MINIMUM TEMPERATURE (F) 41 26 2018
SUNRISE AND SUNSET
OCTOBER 20 2023.......SUNRISE 7:11 AM CDT SUNSET 6:04 PM CDT
OCTOBER 21 2023.......SUNRISE 7:12 AM CDT SUNSET 6:03 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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