Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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CDUS41 KLWX 220624
CLIMRB
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
224 AM EDT TUE SEP 22 2026
...................................
...THE MARTINSBURG WV CLIMATE SUMMARY FOR SEPTEMBER 21 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 70 1:20 AM 94 1965 76 -6 72
MINIMUM 60 11:59 PM 29 1956 54 6 61
AVERAGE 65 65 0 67
PRECIPITATION (IN)
YESTERDAY 0.28 2.31 1979 0.13 0.15 0.00
MONTH TO DATE 0.83 2.83 -2.00 0.38
SINCE SEP 1 0.83 2.83 -2.00 0.38
SINCE JAN 1 24.55 29.05 -4.50 28.01
DEGREE DAYS
HEATING
YESTERDAY 0 3 -3 0
MONTH TO DATE 3 26 -23 15
SINCE SEP 1 3 26 -23 15
SINCE JUL 1 3 29 -26 22
COOLING
YESTERDAY 0 3 -3 2
MONTH TO DATE 178 97 81 74
SINCE SEP 1 178 97 81 74
SINCE JAN 1 1187 981 206 1084
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 7.1
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 5:00 PM
LOWEST 76 8:00 AM
AVERAGE 88
..........................................................
THE MARTINSBURG WV CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 97 1931
MINIMUM TEMPERATURE (F) 53 32 1927
1962
2020
SUNRISE AND SUNSET
SEPTEMBER 22 2026.....SUNRISE 7:00 AM EDT SUNSET 7:09 PM EDT
SEPTEMBER 23 2026.....SUNRISE 7:01 AM EDT SUNSET 7:07 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$