Climatological Report (Daily)
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CDUS43 KLOT 222135
CLIDPA


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
433 PM CDT FRI MAY 22 2015


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

...THE DU PAGE  AIRPORT CLIMATE SUMMARY FOR MAY 22 2015...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1997 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE
                VALUE   (LST)  VALUE       VALUE  FROM
                                                  NORMAL
...............................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         72    228 PM  88    2011  73     -1
  MINIMUM         43    332 AM  34    2006  50     -7
  AVERAGE         58                        61     -3

PRECIPITATION (IN)
  TODAY            0.00          1.25 2013   0.17  -0.17
  MONTH TO DATE    3.08                      3.31  -0.23
  SINCE MAR 1      7.82                      9.02  -1.20
  SINCE JAN 1      9.65                     11.75  -2.10

DEGREE DAYS
 HEATING
  TODAY            7                         5      2
  MONTH TO DATE  161                       176    -15
  SINCE MAR 1   1570                      1487     83
  SINCE JUL 1   6762                      6242    520

 COOLING
  TODAY            0                         2     -2
  MONTH TO DATE   27                        21      6
  SINCE MAR 1     27                        25      2
  SINCE JAN 1     27                        25      2
...............................................................


WIND (MPH)
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION  NE (50)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    NE (50)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    NE (60)
  AVERAGE WIND SPEED     7.0



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)   73        89      2010
 MINIMUM TEMPERATURE (F)   50        37      2013


SUNRISE AND SUNSET
MAY 22 2015...........SUNRISE   527 AM CDT   SUNSET   813 PM CDT
MAY 23 2015...........SUNRISE   526 AM CDT   SUNSET   814 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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