Climatological Report (Daily)
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CDUS43 KLOT 252135
CLIDPA


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
434 PM CDT TUE APR 25 2017


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

...THE DU PAGE  AIRPORT CLIMATE SUMMARY FOR APRIL 25 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1997 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE
                VALUE   (LST)  VALUE       VALUE  FROM
                                                  NORMAL
...............................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         77    259 PM  83    2016  64     13
  MINIMUM         53    437 AM  29    1999  41     12
  AVERAGE         65                        53     12

PRECIPITATION (IN)
  TODAY            T             1.06 2007   0.13  -0.13
  MONTH TO DATE    2.48                      2.58  -0.10
  SINCE MAR 1      5.79                      4.94   0.85
  SINCE JAN 1      9.20                      7.67   1.53

DEGREE DAYS
 HEATING
  TODAY            0                        13    -13
  MONTH TO DATE  294                       418   -124
  SINCE MAR 1   1113                      1254   -141
  SINCE JUL 1   5212                      6009   -797

 COOLING
  TODAY            0                         0      0
  MONTH TO DATE    6                         0      6
  SINCE MAR 1      6                         0      6
  SINCE JAN 1      6                         0      6
...............................................................


WIND (MPH)
  RESULTANT WIND SPEED  11   RESULTANT WIND DIRECTION   S (160)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION    SE (140)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION    SE (150)
  AVERAGE WIND SPEED    11.0



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)   65        80      2009
 MINIMUM TEMPERATURE (F)   41        29      2006


SUNRISE AND SUNSET
APRIL 25 2017.........SUNRISE   557 AM CDT   SUNSET   745 PM CDT
APRIL 26 2017.........SUNRISE   556 AM CDT   SUNSET   746 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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