Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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997 CDUS41 KLWX 210522 CLIMRB CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 122 AM EDT SAT SEP 21 2024 ................................... ...THE MARTINSBURG WV CLIMATE SUMMARY FOR SEPTEMBER 20 2024... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1891 TO 2024 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 81 2:55 PM 99 1925 77 4 74 MINIMUM 54 6:04 AM 32 2020 54 0 47 AVERAGE 68 65 3 61 PRECIPITATION (IN) YESTERDAY 0.00 1.40 1928 0.15 -0.15 0.00 MONTH TO DATE 0.56 2.70 -2.14 2.14 SINCE SEP 1 0.56 2.70 -2.14 2.14 SINCE JAN 1 30.88 28.92 1.96 18.09 DEGREE DAYS HEATING YESTERDAY 0 3 -3 4 MONTH TO DATE 30 23 7 33 SINCE SEP 1 30 23 7 33 SINCE JUL 1 41 26 15 34 COOLING YESTERDAY 3 3 0 0 MONTH TO DATE 29 94 -65 113 SINCE SEP 1 29 94 -65 113 SINCE JAN 1 1026 978 48 749 ................................................................... WIND (MPH) HIGHEST WIND SPEED 6 HIGHEST WIND DIRECTION SE (140) HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION S (170) AVERAGE WIND SPEED 0.8 SKY COVER AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG FOG W/VISIBILITY <= 1/4 MILE HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 104 6:00 AM LOWEST 51 4:00 PM AVERAGE 78 .......................................................... THE MARTINSBURG WV CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 76 94 1965 MINIMUM TEMPERATURE (F) 54 29 1956 SUNRISE AND SUNSET SEPTEMBER 21 2024.....SUNRISE 6:59 AM EDT SUNSET 7:10 PM EDT SEPTEMBER 22 2024.....SUNRISE 7:00 AM EDT SUNSET 7:08 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$