027
CDUS43 KLOT 210633
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT THU OCT 21 2021
...............................
...THE DU PAGE AIRPORT CLIMATE SUMMARY FOR OCTOBER 20 2021...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1997 TO 2021
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 72 3:34 PM 84 2003 61 11 50
MINIMUM 47 5:55 AM 26 2018 41 6 37
AVERAGE 60 50 10 44
PRECIPITATION (IN)
YESTERDAY T 0.17 0.09 -0.09 0.13
MONTH TO DATE 2.75 2.03 0.72 0.63
SINCE SEP 1 3.68 5.03 -1.35 4.59
SINCE JAN 1 20.09 28.40 -8.31 25.64
DEGREE DAYS
HEATING
YESTERDAY 5 15 -10 21
MONTH TO DATE 74 220 -146 254
SINCE SEP 1 98 320 -222 359
SINCE JUL 1 98 331 -233 363
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 46 9 37 1
SINCE SEP 1 174 97 77 49
SINCE JAN 1 1085 821 264 942
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION S (180)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 8.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
......................................................
THE DU PAGE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 60 79 2007
MINIMUM TEMPERATURE (F) 40 23 2018
SUNRISE AND SUNSET
OCTOBER 21 2021.......SUNRISE 7:13 AM CDT SUNSET 6:02 PM CDT
OCTOBER 22 2021.......SUNRISE 7:14 AM CDT SUNSET 6:00 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