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CDUS41 KLWX 281821 CCA
CLIDCA

CLIMATE REPORT...CORRECTED
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
221 PM EDT WED OCT 28 2015


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

...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR OCTOBER 27 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         59    654 PM  83    1963  65     -6       71
  MINIMUM         44    356 AM  30    1962  47     -3       46
  AVERAGE         52                        56     -4       59

PRECIPITATION (IN)
  YESTERDAY        T             1.75 1937   0.11  -0.11     0.00
  MONTH TO DATE    2.36                      2.94  -0.58     3.46
  SINCE SEP 1      4.51                      6.66  -2.15     4.57
  SINCE JAN 1     37.40                     33.06   4.34    38.24

SNOWFALL (IN)
  YESTERDAY        0.0           T    1957   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       13                         9      4        6
  MONTH TO DATE  171                       164      7       77
  SINCE SEP 1    171                       188    -17       77
  SINCE JUL 1    171                       188    -17       77

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE   16                        33    -17       42
  SINCE SEP 1    319                       235     84      315
  SINCE JAN 1   1993                      1546    447     1708
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     E (70)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     E (70)
  AVERAGE WIND SPEED     7.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    83           300 AM
 LOWEST     71           900 AM
 AVERAGE    77

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


THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   65        87      1919
 MINIMUM TEMPERATURE (F)   47        27      1936


SUNRISE AND SUNSET
OCTOBER 28 2015.......SUNRISE   731 AM EDT   SUNSET   613 PM EDT
OCTOBER 29 2015.......SUNRISE   732 AM EDT   SUNSET   611 PM EDT


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




$$

...CORRECTED FOR MISSING SNOWFALL...