AFOS product CLIDCA
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CDUS41 KLWX 300523
CLIDCA


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
122 AM EDT SAT JUN 30 2012


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

...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR JUNE 29 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        104R   457 PM 101    1934  88     16       89
                                      1874
  MINIMUM         72   1010 PM  54    1888  70      2       74
  AVERAGE         88                        79      9       82

PRECIPITATION (IN)
  YESTERDAY        0.59          2.05 1963   0.12   0.47     0.00
  MONTH TO DATE    2.38                      3.65  -1.27     1.68
  SINCE JUN 1      2.38                      3.65  -1.27     1.68
  SINCE JAN 1     13.12                     19.61  -6.49    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       23                        14      9       17
  MONTH TO DATE  326                       300     26      408
  SINCE JUN 1    326                       300     26      408
  SINCE JAN 1    585                       434    151      608
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    49   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    70   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED     8.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87          1100 PM
 LOWEST     31           500 PM
 AVERAGE    59

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


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 2012..........SUNRISE   546 AM EDT   SUNSET   837 PM EDT
JULY  1 2012..........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.




$$