Climatological Report (Daily)
Issued by NWS Sterling, VA

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CDUS41 KLWX 300525
CLIDCA


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
125 AM EDT TUE JUN 30 2015


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

...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR JUNE 29 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         84    349 PM 104    2012  88     -4       87
  MINIMUM         63    505 AM  54    1888  70     -7       69
  AVERAGE         74                        79     -5       78

PRECIPITATION (IN)
  YESTERDAY        0.00          2.05 1963   0.12  -0.12     0.00
  MONTH TO DATE   11.93                      3.65   8.28     3.31
  SINCE JUN 1     11.93                      3.65   8.28     3.31
  SINCE JAN 1     26.71                     19.61   7.10    25.60

SNOWFALL (IN)
  YESTERDAY        0.0          MM      MM   0.0    0.0
  MONTH TO DATE    0.0                       0.0    0.0
  SINCE JUL 1     18.3                      15.4    2.9
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    6                         5      1        0
  SINCE JUN 1      6                         5      1        0
  SINCE JUL 1   3930                      4030   -100     4121

 COOLING
  YESTERDAY        9                        14     -5       13
  MONTH TO DATE  392                       300     92      356
  SINCE JUN 1    392                       300     92      356
  SINCE JAN 1    690                       434    256      525
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     S (180)
  AVERAGE WIND SPEED     7.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    73           300 AM
 LOWEST     37           400 PM
 AVERAGE    55

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


THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   88       100      1959
 MINIMUM TEMPERATURE (F)   70        50      1919


SUNRISE AND SUNSET
JUNE 30 2015..........SUNRISE   546 AM EDT   SUNSET   837 PM EDT
JULY  1 2015..........SUNRISE   547 AM EDT   SUNSET   837 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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