Climatological Report (Daily)
Issued by NWS Sterling, VA

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CDUS41 KLWX 260528
CLIDCA


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
123 AM EDT MON SEP 26 2016


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

...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR SEPTEMBER 25 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         75    341 PM  95    1930  76     -1       73
  MINIMUM         59    640 AM  39    1963  59      0       63
  AVERAGE         67                        67      0       68

PRECIPITATION (IN)
  YESTERDAY        0.00          3.46 1975   0.14  -0.14      T
  MONTH TO DATE    0.51                      3.08  -2.57     0.50
  SINCE SEP 1      0.51                      3.08  -2.57     0.50
  SINCE JAN 1     25.44                     29.48  -4.04    33.39

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

DEGREE DAYS
 HEATING
  YESTERDAY        0                         2     -2        0
  MONTH TO DATE    0                        11    -11        0
  SINCE SEP 1      0                        11    -11        0
  SINCE JUL 1      0                        11    -11        0

 COOLING
  YESTERDAY        2                         4     -2        3
  MONTH TO DATE  323                       186    137      268
  SINCE SEP 1    323                       186    137      268
  SINCE JAN 1   1909                      1497    412     1942
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    NE (30)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED     6.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           200 AM
 LOWEST     38          1200 PM
 AVERAGE    69

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


THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   76        96      1930
 MINIMUM TEMPERATURE (F)   58        38      1879


SUNRISE AND SUNSET
SEPTEMBER 26 2016.....SUNRISE   700 AM EDT   SUNSET   658 PM EDT
SEPTEMBER 27 2016.....SUNRISE   701 AM EDT   SUNSET   656 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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