Climatological Report (Daily)
Issued by NWS Sterling, VA

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CDUS41 KLWX 180530
CLIMRB


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
127 AM EDT THU MAY 18 2017


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

...THE MARTINSBURG WV CLIMATE SUMMARY FOR MAY 17 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         92   1253 PM  96    1936  73     19       59
  MINIMUM         54    524 AM  30    1956  50      4       48
  AVERAGE         73                        61     12       54

PRECIPITATION (IN)
  YESTERDAY        T             2.11 2011   0.14  -0.14     0.08
  MONTH TO DATE    4.58                      2.26   2.32     2.91
  SINCE MAR 1     10.08                      9.12   0.96     5.75
  SINCE JAN 1     14.46                     13.90   0.56     9.84

DEGREE DAYS
 HEATING
  YESTERDAY        0                         5     -5       11
  MONTH TO DATE  139                       116     23      138
  SINCE MAR 1   1023                      1217   -194     1014
  SINCE JUL 1   4101                      5173  -1072     4429

 COOLING
  YESTERDAY        8                         2      6        0
  MONTH TO DATE   12                        18     -6        4
  SINCE MAR 1     67                        27     40       16
  SINCE JAN 1     67                        27     40       16
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     W (260)
  AVERAGE WIND SPEED     4.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           500 AM
 LOWEST     36           100 PM
 AVERAGE    65

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


THE MARTINSBURG WV CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   73        92      1996
 MINIMUM TEMPERATURE (F)   50        35      1955


SUNRISE AND SUNSET
MAY 18 2017...........SUNRISE   555 AM EDT   SUNSET   822 PM EDT
MAY 19 2017...........SUNRISE   555 AM EDT   SUNSET   823 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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