Climatological Report (Daily) Issued by NWS Sterling, VA
000
CDUS41 KLWX 102131
CLIMRB
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
531 PM EDT FRI MAY 10 2013
...................................
...THE MARTINSBURG WV CLIMATE SUMMARY FOR MAY 10 2013...
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 82 244 PM 95 1936 71 11 66
MINIMUM 49 428 AM 29 1947 48 1 46
AVERAGE 66 59 7 56
PRECIPITATION (IN)
TODAY 0.00 1.19 2000 0.13 -0.13 T
MONTH TO DATE 1.42 1.31 0.11 1.15
SINCE MAR 1 5.71 8.17 -2.46 4.65
SINCE JAN 1 10.53 12.95 -2.42 9.53
DEGREE DAYS
HEATING
TODAY 0 7 -7 9
MONTH TO DATE 77 76 1 10
SINCE MAR 1 1183 1177 6 732
SINCE JUL 1 4818 5133 -315 3973
COOLING
TODAY 1 1 0 0
MONTH TO DATE 1 10 -9 32
SINCE MAR 1 32 19 13 49
SINCE JAN 1 32 19 13 49
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WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 3.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 200 AM
LOWEST 39 100 PM
AVERAGE 70
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THE MARTINSBURG WV CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 91 1979
MINIMUM TEMPERATURE (F) 48 26 1966
SUNRISE AND SUNSET
MAY 10 2013...........SUNRISE 603 AM EDT SUNSET 814 PM EDT
MAY 11 2013...........SUNRISE 602 AM EDT SUNSET 815 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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