Climatological Report (Daily)
Issued by NWS Sterling, VA

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CDUS41 KLWX 250528
CLIIAD


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
127 AM EDT MON JUL 25 2016


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

...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR JULY 24 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1962 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         97    412 PM  99    2010  88      9       85
  MINIMUM         71    506 AM  48    1985  66      5       58
  AVERAGE         84                        77      7       72

PRECIPITATION (IN)
  YESTERDAY        0.02          0.78 1992   0.12  -0.10     0.00
  MONTH TO DATE    1.36                      2.82  -1.46     3.35
  SINCE JUN 1      7.71                      6.80   0.91    10.79
  SINCE JAN 1     25.38                     23.62   1.76    24.65

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                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1      3                        15    -12       15
  SINCE JUL 1      0                         0      0        0

 COOLING
  YESTERDAY       19                        12      7        7
  MONTH TO DATE  331                       283     48      258
  SINCE JUN 1    584                       520     64      535
  SINCE JAN 1    682                       612     70      717
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION    SW (210)
  AVERAGE WIND SPEED     5.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    94          1200 AM
 LOWEST     33          1200 PM
 AVERAGE    64

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


THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   88        98      2010
 MINIMUM TEMPERATURE (F)   66        55      1976


SUNRISE AND SUNSET
JULY 25 2016..........SUNRISE   605 AM EDT   SUNSET   827 PM EDT
JULY 26 2016..........SUNRISE   606 AM EDT   SUNSET   826 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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