Climatological Report (Daily)
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CDUS43 KLOT 222136
CLIDPA


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
433 PM CDT MON OCT 22 2018


...................................

...THE DU PAGE  AIRPORT CLIMATE SUMMARY FOR OCTOBER 22 2018...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1997 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE
                VALUE   (LST)  VALUE       VALUE  FROM
                                                  NORMAL
...............................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         63    259 PM  68    2000  61      2
  MINIMUM         31    614 AM  25    2013  40     -9
  AVERAGE         47                        50     -3

PRECIPITATION (IN)
  TODAY            0.00          0.95 2009   0.10  -0.10
  MONTH TO DATE    3.86                      2.33   1.53
  SINCE SEP 1      6.66                      5.62   1.04
  SINCE JAN 1     30.03                     31.25  -1.22

DEGREE DAYS
 HEATING
  TODAY           18                        15      3
  MONTH TO DATE  300                       254     46
  SINCE SEP 1    379                       356     23
  SINCE JUL 1    380                       365     15

 COOLING
  TODAY            0                         0      0
  MONTH TO DATE   28                        11     17
  SINCE SEP 1    178                        90     88
  SINCE JAN 1   1032                       814    218
...............................................................


WIND (MPH)
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION  SW (220)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED     6.6



WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


..........................................................


THE DU PAGE  AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   60        75      2004
 MINIMUM TEMPERATURE (F)   40        28      2005


SUNRISE AND SUNSET
OCTOBER 22 2018.......SUNRISE   713 AM CDT   SUNSET   601 PM CDT
OCTOBER 23 2018.......SUNRISE   715 AM CDT   SUNSET   559 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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