Climatological Report (Daily)
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CDUS43 KLOT 282240
CLIDPA


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
433 PM CST SAT FEB 28 2015


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

...THE DU PAGE  AIRPORT CLIMATE SUMMARY FOR FEBRUARY 28 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         20    359 PM  55    2000  41    -21
  MINIMUM        -13R   432 AM  -4    2014  23    -36
  AVERAGE          4                        32    -28

PRECIPITATION (IN)
  TODAY            0.00          0.17 2005   0.06  -0.06
  MONTH TO DATE    0.96                      1.42  -0.46
  SINCE DEC 1      2.41                      4.45  -2.04
  SINCE JAN 1      1.83                      2.73  -0.90

DEGREE DAYS
 HEATING
  TODAY           61                        33     28
  MONTH TO DATE 1333                      1040    293
  SINCE DEC 1   3733                      3501    232
  SINCE JUL 1   5192                      4755    437

 COOLING
  TODAY            0                         0      0
  MONTH TO DATE    0                         0      0
  SINCE DEC 1      0                         0      0
  SINCE JAN 1      0                         0      0
...............................................................


WIND (MPH)
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION   S (180)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     S (160)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION     S (160)
  AVERAGE WIND SPEED     3.9



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)   41        61      2004
 MINIMUM TEMPERATURE (F)   23        10      2014


SUNRISE AND SUNSET
FEBRUARY 28 2015......SUNRISE   630 AM CST   SUNSET   542 PM CST
MARCH  1 2015.........SUNRISE   628 AM CST   SUNSET   543 PM CST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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