Climatological Report (Daily)
Issued by NWS Sterling, VA

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CDUS41 KLWX 300528
CLIDCA


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
128 AM EDT MON MAR 30 2015


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

...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR MARCH 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         49    512 PM  92    1907  61    -12       63
  MINIMUM         28    633 AM  18    1923  41    -13       53
  AVERAGE         39                        51    -12       58

PRECIPITATION (IN)
  YESTERDAY        0.00          1.64 1912   0.12  -0.12     1.02
  MONTH TO DATE    4.01                      3.23   0.78     3.21
  SINCE MAR 1      4.01                      3.23   0.78     3.21
  SINCE JAN 1      9.42                      8.66   0.76     9.81

SNOWFALL (IN)
  YESTERDAY        0.0          11.5  1942   0.0    0.0
  MONTH TO DATE    4.9                       1.3    3.6
  SINCE JUL 1     18.3                      15.4    2.9
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       26                        14     12        7
  MONTH TO DATE  585                       539     46      648
  SINCE MAR 1    585                       539     46      648
  SINCE JUL 1   3709                      3647     62     3814

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE MAR 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED     9.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    43           800 AM
 LOWEST     16           500 PM
 AVERAGE    30

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


THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   61        87      1998
 MINIMUM TEMPERATURE (F)   42        21      1887


SUNRISE AND SUNSET
MARCH 30 2015.........SUNRISE   656 AM EDT   SUNSET   730 PM EDT
MARCH 31 2015.........SUNRISE   655 AM EDT   SUNSET   731 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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