Climatological Report (Daily)
Issued by NWS Sterling, VA

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CDUS41 KLWX 100531
CLIDCA


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1230 AM EST WED FEB 10 2016


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

...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR FEBRUARY 9 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         40    417 PM  70    2001  46     -6       45
  MINIMUM         32   1159 PM  -7    1899  30      2       34
  AVERAGE         36                        38     -2       40

PRECIPITATION (IN)
  YESTERDAY        0.22          1.92 1885   0.09   0.13     0.07
  MONTH TO DATE    0.91                      0.85   0.06     0.20
  SINCE DEC 1      8.43                      6.71   1.72     7.43
  SINCE JAN 1      3.59                      3.66  -0.07     3.93

SNOWFALL (IN)
  YESTERDAY        T             5.4  1906   0.2   -0.2
  MONTH TO DATE    T                         2.1   -2.1
  SINCE JUL 1     18.8                      10.5    8.3
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       29                        27      2       25
  MONTH TO DATE  200                       249    -49      245
  SINCE DEC 1   1544                      1934   -390     1798
  SINCE JUL 1   2079                      2629   -550     2405

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


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED     7.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           500 AM
 LOWEST     56           900 PM
 AVERAGE    74

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


THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   46        68      1960
                                             1959
 MINIMUM TEMPERATURE (F)   30        -8      1899


SUNRISE AND SUNSET
FEBRUARY 10 2016......SUNRISE   706 AM EST   SUNSET   539 PM EST
FEBRUARY 11 2016......SUNRISE   705 AM EST   SUNSET   541 PM EST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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