Climatological Report (Daily) Issued by NWS Sterling, VA
000
CDUS41 KLWX 202136
CLIMRB
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
535 PM EDT MON MAY 20 2013
...................................
...THE MARTINSBURG WV CLIMATE SUMMARY FOR MAY 20 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 82 310 PM 96 1996 74 8 84
MINIMUM 61 512 AM 31 2002 51 10 51
AVERAGE 72 62 10 68
PRECIPITATION (IN)
TODAY T 2.56 1988 0.13 -0.13 0.00
MONTH TO DATE 1.44 2.64 -1.20 2.10
SINCE MAR 1 5.73 9.50 -3.77 5.60
SINCE JAN 1 10.55 14.28 -3.73 10.48
DEGREE DAYS
HEATING
TODAY 0 5 -5 0
MONTH TO DATE 126 131 -5 35
SINCE MAR 1 1232 1232 0 757
SINCE JUL 1 4867 5188 -321 3998
COOLING
TODAY 7 2 5 3
MONTH TO DATE 21 24 -3 45
SINCE MAR 1 52 33 19 62
SINCE JAN 1 52 33 19 62
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WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (140)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 2.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 400 AM
LOWEST 58 300 PM
AVERAGE 79
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THE MARTINSBURG WV CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 100 1934
MINIMUM TEMPERATURE (F) 51 35 2002
1992
SUNRISE AND SUNSET
MAY 20 2013...........SUNRISE 554 AM EDT SUNSET 824 PM EDT
MAY 21 2013...........SUNRISE 553 AM EDT SUNSET 824 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$