Climatological Report (Daily)
Issued by NWS Sterling, VA

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CDUS41 KLWX 190522
CLIMRB


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1222 AM EST THU JAN 19 2017


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

...THE MARTINSBURG WV CLIMATE SUMMARY FOR JANUARY 18 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1926 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         54   1146 AM  69    1990  39     15       28
  MINIMUM         40    817 AM  -6    2003  22     18       12
  AVERAGE         47                        31     16       20

PRECIPITATION (IN)
  YESTERDAY        T             0.80 1937   0.08  -0.08     0.00
  MONTH TO DATE    1.99                      1.37   0.62     1.36
  SINCE DEC 1      3.78                      4.08  -0.30     4.02
  SINCE JAN 1      1.99                      1.37   0.62     1.36

DEGREE DAYS
 HEATING
  YESTERDAY       18                        34    -16       45
  MONTH TO DATE  523                       612    -89      586
  SINCE DEC 1   1403                      1568   -165     1170
  SINCE JUL 1   2207                      2638   -431     2028

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED     7.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM
 LOWEST     52           400 PM
 AVERAGE    76

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


THE MARTINSBURG WV CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   39        68      1951
 MINIMUM TEMPERATURE (F)   22       -17      1994


SUNRISE AND SUNSET
JANUARY 19 2017.......SUNRISE   728 AM EST   SUNSET   517 PM EST
JANUARY 20 2017.......SUNRISE   728 AM EST   SUNSET   519 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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