851
CDUS41 KLWX 130634
CLIMRB
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
234 AM EDT WED MAY 13 2026
...............................
..THE MARTINSBURG WV CLIMATE SUMMARY FOR MAY 12 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1891 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 72 3:18 PM 93 1896 73 -1 76
1914
MINIMUM 36 5:21 AM 32 1907 50 -14 51
1947
AVERAGE 54 62 -8 64
PRECIPITATION (IN)
YESTERDAY 0.00 1.72 1921 0.14 -0.14 0.02
MONTH TO DATE 0.20 1.63 -1.43 3.06
SINCE MAR 1 4.40 8.41 -4.01 7.52
SINCE JAN 1 7.27 13.15 -5.88 9.33
DEGREE DAYS
HEATING
YESTERDAY 11 5 6 1
MONTH TO DATE 88 72 16 24
SINCE MAR 1 825 1114 -289 799
SINCE JUL 1 4474 4860 -386 4456
COOLING
YESTERDAY 0 2 -2 0
MONTH TO DATE 6 14 -8 18
SINCE MAR 1 78 27 51 46
SINCE JAN 1 78 27 51 46
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 3.9
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 6:00 AM
LOWEST 32 2:00 PM
AVERAGE 59
......................................................
THE MARTINSBURG WV CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 91 1956
1957
1980
MINIMUM TEMPERATURE (F) 50 34 1907
1928
SUNRISE AND SUNSET
MAY 13 2026...........SUNRISE 6:00 AM EDT SUNSET 8:17 PM EDT
MAY 14 2026...........SUNRISE 5:59 AM EDT SUNSET 8:18 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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