Climatological Report (Daily)
Issued by NWS Sterling, VA

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CDUS41 KLWX 300527
CLIDCA


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
125 AM EDT SAT APR 30 2016


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

...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR APRIL 29 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         56    415 PM  91    1974  71    -15       78
  MINIMUM         48    710 AM  30    1874  51     -3       52
  AVERAGE         52                        61     -9       65

PRECIPITATION (IN)
  YESTERDAY        0.01          2.05 1880   0.11  -0.10     0.00
  MONTH TO DATE    2.03                      2.96  -0.93     2.87
  SINCE MAR 1      3.19                      6.44  -3.25     6.91
  SINCE JAN 1      9.66                     11.87  -2.21    12.32

SNOWFALL (IN)
  YESTERDAY        0.0           0.0  2002   0.0    0.0
                                      2001
  MONTH TO DATE    T                         0.0    0.0
  SINCE JUL 1     22.2                      15.4    6.8
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       13                         5      8        0
  MONTH TO DATE  259                       264     -5      181
  SINCE MAR 1    610                       832   -222      784
  SINCE JUL 1   3211                      3940   -729     3908

 COOLING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE   33                        20     13       20
  SINCE MAR 1     36                        22     14       20
  SINCE JAN 1     36                        22     14       20
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    NE (40)
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION    NE (60)
  AVERAGE WIND SPEED     7.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           300 AM
 LOWEST     77           300 PM
 AVERAGE    85

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


THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   71        92      1942
                                             1910
 MINIMUM TEMPERATURE (F)   52        34      1874


SUNRISE AND SUNSET
APRIL 30 2016.........SUNRISE   611 AM EDT   SUNSET   800 PM EDT
MAY  1 2016...........SUNRISE   610 AM EDT   SUNSET   801 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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