Climatological Report (Daily)
Issued by NWS Sterling, VA

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CDUS41 KLWX 220523
CLIDCA


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
123 AM EDT WED OCT 22 2014


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

...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR OCTOBER 21 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         73   1255 PM  85    1947  67      6       68
  MINIMUM         54    724 AM  30    1974  49      5       46
                                      1952
  AVERAGE         64                        58      6       57

PRECIPITATION (IN)
  YESTERDAY        0.23          2.02 1904   0.11   0.12     0.00
  MONTH TO DATE    2.60                      2.30   0.30     6.12
  SINCE SEP 1      3.71                      6.02  -2.31     7.34
  SINCE JAN 1     37.38                     32.42   4.96    35.66

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        1                         8     -7        8
  MONTH TO DATE   51                       112    -61       46
  SINCE SEP 1     51                       136    -85       55
  SINCE JUL 1     51                       136    -85       55

 COOLING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE   42                        33      9       83
  SINCE SEP 1    315                       235     80      287
  SINCE JAN 1   1708                      1546    162     1717
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     5.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    83          1000 PM
 LOWEST     38           100 PM
 AVERAGE    61

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


THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   66        84      1979
                                             1920
 MINIMUM TEMPERATURE (F)   48        29      1895


SUNRISE AND SUNSET
OCTOBER 22 2014.......SUNRISE   725 AM EDT   SUNSET   620 PM EDT
OCTOBER 23 2014.......SUNRISE   726 AM EDT   SUNSET   619 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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