Climatological Report (Daily)
Issued by NWS Sterling, VA

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CDUS41 KLWX 210600
CLIMRB


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
200 AM EDT TUE MAY 21 2013


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

...THE MARTINSBURG WV CLIMATE SUMMARY FOR MAY 20 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1926 TO 2013


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         82    310 PM  96    1996  74      8       84
  MINIMUM         61    512 AM  31    2002  51     10       51
  AVERAGE         72                        62     10       68

PRECIPITATION (IN)
  YESTERDAY        T             2.56 1988   0.13  -0.13     0.00
  MONTH TO DATE    1.44                      2.64  -1.20     2.10
  SINCE MAR 1      5.73                      9.50  -3.77     5.60
  SINCE JAN 1     10.55                     14.28  -3.73    10.48

DEGREE DAYS
 HEATING
  YESTERDAY        0                         5     -5        0
  MONTH TO DATE  126                       131     -5       35
  SINCE MAR 1   1232                      1232      0      757
  SINCE JUL 1   4867                      5188   -321     3998

 COOLING
  YESTERDAY        7                         2      5        3
  MONTH TO DATE   21                        24     -3       45
  SINCE MAR 1     52                        33     19       62
  SINCE JAN 1     52                        33     19       62
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    SE (140)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     E (100)
  AVERAGE WIND SPEED     2.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  FOG W/VISIBILITY <= 1/4 MILE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           400 AM
 LOWEST     58           300 PM
 AVERAGE    79

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


THE MARTINSBURG WV CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   74       100      1934
 MINIMUM TEMPERATURE (F)   51        35      2002
                                             1992


SUNRISE AND SUNSET
MAY 21 2013...........SUNRISE   553 AM EDT   SUNSET   824 PM EDT
MAY 22 2013...........SUNRISE   552 AM EDT   SUNSET   825 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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