903
CDUS41 KLWX 180540
CLIMRB
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1240 AM EST MON DEC 18 2023
...............................
..THE MARTINSBURG WV CLIMATE SUMMARY FOR DECEMBER 17 2023
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1891 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 49 11:59 PM 72 1984 44 5 42
MINIMUM 33 2:43 AM -5 1951 27 6 33
AVERAGE 41 36 5 38
PRECIPITATION (IN)
YESTERDAY 1.31 1.55 1906 0.09 1.22 T
MONTH TO DATE 2.77 1.78 0.99 2.10
SINCE DEC 1 2.77 1.78 0.99 2.10
SINCE JAN 1 26.59 37.75 -11.16 37.95
DEGREE DAYS
HEATING
YESTERDAY 24 30 -6 27
MONTH TO DATE 426 471 -45 460
SINCE DEC 1 426 471 -45 460
SINCE JUL 1 1501 1466 35 1440
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 754 1012 -258 1033
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 4.4
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 8:00 AM
LOWEST 70 12:00 AM
AVERAGE 85
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THE MARTINSBURG WV CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 44 69 2006
MINIMUM TEMPERATURE (F) 27 -1 1914
SUNRISE AND SUNSET
DECEMBER 18 2023......SUNRISE 7:27 AM EST SUNSET 4:50 PM EST
DECEMBER 19 2023......SUNRISE 7:27 AM EST SUNSET 4:51 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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