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176
CDUS41 KLWX 302126
CLIIAD


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
525 PM EDT SAT AUG 30 2014


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

...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR AUGUST 30 2014...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1962 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         80    359 PM  99    1991  85     -5       87
  MINIMUM         66    524 AM  41    1986  62      4       67
  AVERAGE         73                        74     -1       77

PRECIPITATION (IN)
  TODAY            0.00          1.21 1978   0.11  -0.11     0.00
  MONTH TO DATE    4.71                      3.43   1.28     1.95
  SINCE JUN 1     11.42                     11.08   0.34    13.86
  SINCE JAN 1     35.77                     27.90   7.87    27.85

SNOWFALL (IN)
  TODAY            0.0          MM      MM   0.0    0.0
  MONTH TO DATE    0.0                       0.0    0.0
  SINCE JUL 1      0.0                       0.0    0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1      5                        15    -10        0
  SINCE JUL 1      3                         0      3        0

 COOLING
  TODAY            8                         9     -1       12
  MONTH TO DATE  203                       314   -111      262
  SINCE JUN 1    731                       914   -183      937
  SINCE JAN 1    817                      1006   -189     1076
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     S (200)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     S (180)
  AVERAGE WIND SPEED     5.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87           300 AM
 LOWEST     69          1100 AM
 AVERAGE    78

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


THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   85        98      1991
 MINIMUM TEMPERATURE (F)   62        43      1976


SUNRISE AND SUNSET
AUGUST 30 2014........SUNRISE   637 AM EDT   SUNSET   743 PM EDT
AUGUST 31 2014........SUNRISE   638 AM EDT   SUNSET   742 PM EDT


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




$$





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