031
CDUS43 KLOT 232151
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
451 PM CDT MON OCT 23 2023
...............................
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR OCTOBER 23 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 65 2:59 PM 78 2022 59 6 78
MINIMUM 38 1:24 AM 28 2005 40 -2 59
AVERAGE 52 49 3 69
PRECIPITATION (IN)
TODAY 0.00 1.03 2004 0.10 -0.10 T
MONTH TO DATE 2.28 2.31 -0.03 0.91
SINCE SEP 1 5.05 5.31 -0.26 3.26
SINCE JAN 1 27.50 28.68 -1.18 27.99
DEGREE DAYS
HEATING
TODAY 13 16 -3 0
MONTH TO DATE 228 266 -38 308
SINCE SEP 1 275 366 -91 406
SINCE JUL 1 278 377 -99 406
COOLING
TODAY 0 0 0 4
MONTH TO DATE 25 9 16 5
SINCE SEP 1 126 97 29 127
SINCE JAN 1 800 821 -21 950
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 8.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 1:00 AM
LOWEST 46 2:00 PM
AVERAGE 70
......................................................
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 59 78 2012
MINIMUM TEMPERATURE (F) 39 25 1999
SUNRISE AND SUNSET
OCTOBER 23 2023.......SUNRISE 7:14 AM CDT SUNSET 6:00 PM CDT
OCTOBER 24 2023.......SUNRISE 7:16 AM CDT SUNSET 5:58 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page