Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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CDUS41 KLWX 212134
CLIMRB
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
534 PM EDT MON JUL 21 2025
...................................
...THE MARTINSBURG WV CLIMATE SUMMARY FOR JULY 21 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 86 2:40 PM 106 1930 87 -1 91
MINIMUM 73 2:43 AM 45 1929 65 8 63
AVERAGE 80 76 4 77
PRECIPITATION (IN)
TODAY 0.00 1.44 1946 0.13 -0.13 0.00
2018
MONTH TO DATE 4.01 2.50 1.51 0.96
SINCE JUN 1 10.30 6.35 3.95 2.46
SINCE JAN 1 25.90 21.92 3.98 18.13
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 16 18 -2 7
SINCE JUL 1 0 0 0 0
COOLING
TODAY 15 11 4 12
MONTH TO DATE 294 226 68 286
SINCE JUN 1 582 427 155 528
SINCE JAN 1 659 504 155 616
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 5.3
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 2:00 AM
LOWEST 44 2:00 PM
AVERAGE 67
..........................................................
THE MARTINSBURG WV CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 106 1926
MINIMUM TEMPERATURE (F) 65 48 1966
SUNRISE AND SUNSET
JULY 21 2025..........SUNRISE 6:02 AM EDT SUNSET 8:34 PM EDT
JULY 22 2025..........SUNRISE 6:03 AM EDT SUNSET 8:33 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$