Climatological Report (Daily)
Issued by NWS Sterling, VA

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CDUS41 KLWX 240522
CLIDCA


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1222 AM EST FRI NOV 24 2017


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

...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR NOVEMBER 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         47    324 PM  75    1979  55     -8       51
  MINIMUM         32    658 AM  12    1880  39     -7       32
  AVERAGE         40                        47     -7       42

PRECIPITATION (IN)
  YESTERDAY        0.00          1.52 1884   0.10  -0.10      T
  MONTH TO DATE    1.99                      2.42  -0.43     0.26
  SINCE SEP 1      5.44                      9.54  -4.10     3.66
  SINCE JAN 1     35.09                     35.94  -0.85    28.59

SNOWFALL (IN)
  YESTERDAY        0.0           1.9  1989   0.0    0.0
  MONTH TO DATE    0.0                       0.3   -0.3
  SINCE JUL 1      0.0                       0.3   -0.3
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       25                        18      7       23
  MONTH TO DATE  349                       330     19      272
  SINCE SEP 1    442                       559   -117      389
  SINCE JUL 1    442                       559   -117      389

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    3                         0      3        6
  SINCE SEP 1    335                       236     99      408
  SINCE JAN 1   1826                      1547    279     1994
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     N (350)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     5.4


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    66           500 AM
 LOWEST     37           300 PM
 AVERAGE    52

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


THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   55        74      2014
                                             1958
 MINIMUM TEMPERATURE (F)   39        13      1880


SUNRISE AND SUNSET
NOVEMBER 24 2017......SUNRISE   701 AM EST   SUNSET   449 PM EST
NOVEMBER 25 2017......SUNRISE   702 AM EST   SUNSET   448 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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