AFOS product CLIDCA
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CDUS41 KLWX 290521
CLIDCA


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
120 AM EDT FRI JUN 29 2012


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

...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR JUNE 28 2012...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2012


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         96    403 PM 100    1969  87      9       95
  MINIMUM         70    525 AM  54    1927  70      0       74
  AVERAGE         83                        78      5       85

PRECIPITATION (IN)
  YESTERDAY        0.00          2.95 1914   0.13  -0.13      T
  MONTH TO DATE    1.79                      3.53  -1.74     1.68
  SINCE JUN 1      1.79                      3.53  -1.74     1.68
  SINCE JAN 1     12.53                     19.49  -6.96    15.35

SNOWFALL (IN)
  YESTERDAY        0.0          MM      MM   0.0    0.0
  MONTH TO DATE    0.0                       0.0    0.0
  SINCE JUL 1      2.0                      14.5  -12.5
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         5     -5        0
  SINCE JUN 1      0                         5     -5        0
  SINCE JUL 1   3045                      4030   -985     3985

 COOLING
  YESTERDAY       18                        14      4       20
  MONTH TO DATE  303                       286     17      391
  SINCE JUN 1    303                       286     17      391
  SINCE JAN 1    562                       420    142      591
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    SW (240)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     S (200)
  AVERAGE WIND SPEED     7.2


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    61           300 AM
 LOWEST     22           400 PM
 AVERAGE    42

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


THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   88       101      1934
                                             1874
 MINIMUM TEMPERATURE (F)   70        54      1888


SUNRISE AND SUNSET
JUNE 29 2012..........SUNRISE   546 AM EDT   SUNSET   837 PM EDT
JUNE 30 2012..........SUNRISE   546 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.




$$