Climatological Report (Daily)
Issued by NWS Sterling, VA

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CDUS41 KLWX 240527
CLIDCA


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
126 AM EDT SAT JUN 24 2017


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

...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR JUNE 23 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         89    127 PM  98    1988  86      3       82
                                      1874
  MINIMUM         73    624 AM  51    1918  69      4       70
  AVERAGE         81                        78      3       76

PRECIPITATION (IN)
  YESTERDAY        0.10          1.34 1989   0.13  -0.03     0.53
  MONTH TO DATE    0.99                      2.90  -1.91     2.46
  SINCE JUN 1      0.99                      2.90  -1.91     2.46
  SINCE JAN 1     15.78                     18.86  -3.08    17.79

SNOWFALL (IN)
  YESTERDAY        0.0          MM      MM   0.0    0.0
  MONTH TO DATE    0.0                       0.0    0.0
  SINCE JUL 1      3.4                      15.4  -12.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    1                         5     -4        0
  SINCE JUN 1      1                         5     -4        0
  SINCE JUL 1   3122                      4030   -908     3340

 COOLING
  YESTERDAY       16                        12      4       11
  MONTH TO DATE  285                       220     65      260
  SINCE JUN 1    285                       220     65      260
  SINCE JAN 1    483                       354    129      388
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION    SW (210)
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED    14.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    91          1200 AM
 LOWEST     63          1200 PM
 AVERAGE    77

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


THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   87       100      2010
 MINIMUM TEMPERATURE (F)   69        46      1902


SUNRISE AND SUNSET
JUNE 24 2017..........SUNRISE   544 AM EDT   SUNSET   837 PM EDT
JUNE 25 2017..........SUNRISE   544 AM EDT   SUNSET   837 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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