957
CDUS41 KLWX 120629
CLIMRB
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
229 AM EDT TUE MAY 12 2026
...............................
..THE MARTINSBURG WV CLIMATE SUMMARY FOR MAY 11 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 65 6:17 PM 94 1911 73 -8 MM
MINIMUM 51 11:58 PM 26 1966 50 1 MM
AVERAGE 58 61 -3 MM
PRECIPITATION (IN)
YESTERDAY 0.00 1.95 2008 0.13 -0.13 0.00
MONTH TO DATE 0.20 1.49 -1.29 3.04
SINCE MAR 1 4.40 8.27 -3.87 7.50
SINCE JAN 1 7.27 13.01 -5.74 9.31
DEGREE DAYS
HEATING
YESTERDAY 7 5 2 MM
MONTH TO DATE 77 67 10 23
SINCE MAR 1 814 1109 -295 798
SINCE JUL 1 4463 4855 -392 4455
COOLING
YESTERDAY 0 2 -2 MM
MONTH TO DATE 6 12 -6 18
SINCE MAR 1 78 25 53 46
SINCE JAN 1 78 25 53 46
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 3.6
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 54 7:00 AM
LOWEST 24 2:00 PM
AVERAGE 39
......................................................
THE MARTINSBURG WV CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 93 1896
1914
MINIMUM TEMPERATURE (F) 50 32 1907
1947
SUNRISE AND SUNSET
MAY 12 2026...........SUNRISE 6:01 AM EDT SUNSET 8:16 PM EDT
MAY 13 2026...........SUNRISE 6:00 AM EDT SUNSET 8:17 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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