770
CDUS43 KLOT 190635
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
135 AM CDT FRI OCT 19 2018
...............................
...THE DU PAGE AIRPORT CLIMATE SUMMARY FOR OCTOBER 18 2018...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1997 TO 2018
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 57 343 PM 78 2007 62 -5 71
MINIMUM 28 520 AM 27 2015 41 -13 43
AVERAGE 43 52 -9 57
PRECIPITATION (IN)
YESTERDAY 0.00 0.28 0.10 -0.10 0.00
MONTH TO DATE 3.80 1.93 1.87 6.77
SINCE SEP 1 6.60 5.22 1.38 7.07
SINCE JAN 1 29.97 30.85 -0.88 33.63
DEGREE DAYS
HEATING
YESTERDAY 22 13 9 8
MONTH TO DATE 210 197 13 77
SINCE SEP 1 289 299 -10 160
SINCE JUL 1 290 308 -18 172
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 28 11 17 15
SINCE SEP 1 178 90 88 144
SINCE JAN 1 1032 814 218 694
..............................................................
WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION SW (220)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 5.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
......................................................
THE DU PAGE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 62 75 2000
MINIMUM TEMPERATURE (F) 41 28 1997
SUNRISE AND SUNSET
OCTOBER 19 2018.......SUNRISE 710 AM CDT SUNSET 605 PM CDT
OCTOBER 20 2018.......SUNRISE 711 AM CDT SUNSET 604 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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