Climatological Report (Daily)
Issued by NWS Sterling, VA

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487
CDUS41 KLWX 210526
CLIMRB


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
126 AM EDT FRI JUL 21 2017


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

...THE MARTINSBURG WV CLIMATE SUMMARY FOR JULY 20 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         97    353 PM 103    1942  86     11       86
  MINIMUM         68    527 AM  48    1929  64      4       62
  AVERAGE         83                        75      8       74

PRECIPITATION (IN)
  YESTERDAY        0.00          2.29 1979   0.12  -0.12     0.00
  MONTH TO DATE    2.67                      2.32   0.35     0.84
  SINCE JUN 1      3.78                      6.08  -2.30     2.94
  SINCE JAN 1     21.00                     21.81  -0.81    14.53

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1     10                        24    -14        5
  SINCE JUL 1      0                         0      0        0

 COOLING
  YESTERDAY       18                        10      8        9
  MONTH TO DATE  254                       196     58      232
  SINCE JUN 1    483                       379    104      448
  SINCE JAN 1    590                       436    154      521
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED     4.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90           300 AM
 LOWEST     36           300 PM
 AVERAGE    63

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


THE MARTINSBURG WV CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   86       106      1930
 MINIMUM TEMPERATURE (F)   64        45      1929


SUNRISE AND SUNSET
JULY 21 2017..........SUNRISE   602 AM EDT   SUNSET   834 PM EDT
JULY 22 2017..........SUNRISE   603 AM EDT   SUNSET   833 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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