Climatological Report (Daily)
Issued by NWS Sterling, VA

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CDUS41 KLWX 210528
CLIMRB


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
128 AM EDT SAT OCT 21 2017


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

...THE MARTINSBURG WV CLIMATE SUMMARY FOR OCTOBER 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         75    405 PM  86    1938  64     11       83
  MINIMUM         46   1159 PM  19    1972  41      5       61
  AVERAGE         61                        52      9       72

PRECIPITATION (IN)
  YESTERDAY        0.00          1.79 1995   0.10  -0.10     0.00
  MONTH TO DATE    2.52                      1.98   0.54     0.52
  SINCE SEP 1      3.98                      5.55  -1.57     4.81
  SINCE JAN 1     30.92                     31.79  -0.87    21.66

DEGREE DAYS
 HEATING
  YESTERDAY        4                        13     -9        0
  MONTH TO DATE   92                       196   -104      119
  SINCE SEP 1    152                       280   -128      139
  SINCE JUL 1    154                       287   -133      139

 COOLING
  YESTERDAY        0                         0      0        7
  MONTH TO DATE   53                         8     45       21
  SINCE SEP 1    178                       101     77      220
  SINCE JAN 1   1074                       893    181     1292
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    NW (330)
  AVERAGE WIND SPEED     3.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    86          1000 PM
 LOWEST     27           300 PM
 AVERAGE    57

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


THE MARTINSBURG WV CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   64        87      1979
 MINIMUM TEMPERATURE (F)   41        22      1972


SUNRISE AND SUNSET
OCTOBER 21 2017.......SUNRISE   728 AM EDT   SUNSET   624 PM EDT
OCTOBER 22 2017.......SUNRISE   729 AM EDT   SUNSET   623 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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