Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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CDUS41 KLWX 170623
CLIMRB
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
223 AM EDT MON AUG 17 2026
...................................
...THE MARTINSBURG WV CLIMATE SUMMARY FOR AUGUST 16 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 83 4:17 PM 101 1997 85 -2 89
MINIMUM 70 3:51 AM 48 2014 63 7 70
AVERAGE 77 74 3 80
PRECIPITATION (IN)
YESTERDAY 0.81 1.74 1947 0.09 0.72 0.00
MONTH TO DATE 3.37 1.61 1.76 0.19
SINCE JUN 1 6.59 9.24 -2.65 11.18
SINCE JAN 1 19.31 24.81 -5.50 26.78
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 8 18 -10 16
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 12 9 3 15
MONTH TO DATE 194 155 39 129
SINCE JUN 1 739 688 51 862
SINCE JAN 1 887 765 122 939
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 3.6
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 6:00 AM
LOWEST 79 3:00 PM
AVERAGE 90
..........................................................
THE MARTINSBURG WV CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 102 1988
MINIMUM TEMPERATURE (F) 63 46 1979
SUNRISE AND SUNSET
AUGUST 17 2026........SUNRISE 6:27 AM EDT SUNSET 8:05 PM EDT
AUGUST 18 2026........SUNRISE 6:27 AM EDT SUNSET 8:03 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$