309
CDUS41 KLWX 202123
CLIMRB
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
523 PM EDT SAT SEP 20 2025
...............................
..THE MARTINSBURG WV CLIMATE SUMMARY FOR SEPTEMBER 20 2025
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1891 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 80 3:14 PM 99 1925 77 3 81
MINIMUM 63 6:40 AM 32 2020 54 9 54
AVERAGE 72 65 7 68
PRECIPITATION (IN)
TODAY 0.00 1.40 1928 0.15 -0.15 0.00
MONTH TO DATE 0.37 2.70 -2.33 0.56
SINCE SEP 1 0.37 2.70 -2.33 0.56
SINCE JAN 1 28.00 28.92 -0.92 30.88
DEGREE DAYS
HEATING
TODAY 0 3 -3 0
MONTH TO DATE 15 23 -8 30
SINCE SEP 1 15 23 -8 30
SINCE JUL 1 22 26 -4 41
COOLING
TODAY 7 3 4 3
MONTH TO DATE 72 94 -22 29
SINCE SEP 1 72 94 -22 29
SINCE JAN 1 1082 978 104 1026
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 5.3
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 12:00 AM
LOWEST 43 12:00 PM
AVERAGE 64
......................................................
THE MARTINSBURG WV CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 94 1965
MINIMUM TEMPERATURE (F) 54 29 1956
SUNRISE AND SUNSET
SEPTEMBER 20 2025.....SUNRISE 6:58 AM EDT SUNSET 7:12 PM EDT
SEPTEMBER 21 2025.....SUNRISE 6:59 AM EDT SUNSET 7:10 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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