CDUS41 KLWX 040621 CLIMRB CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 221 AM EDT MON MAY 04 2026 ................................... ...THE MARTINSBURG WV CLIMATE SUMMARY FOR MAY 3 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 63 4:16 PM 95 1913 71 -8 80 MINIMUM 40 5:44 AM 30 2005 47 -7 56 AVERAGE 52 59 -7 68 PRECIPITATION (IN) YESTERDAY 0.00 1.79 2019 0.15 -0.15 1.31 MONTH TO DATE 0.01 0.42 -0.41 1.31 SINCE MAR 1 4.21 7.20 -2.99 5.77 SINCE JAN 1 7.08 11.94 -4.86 7.58 DEGREE DAYS HEATING YESTERDAY 13 7 6 0 MONTH TO DATE 42 21 21 0 SINCE MAR 1 779 1063 -284 775 SINCE JUL 1 4428 4809 -381 4432 COOLING YESTERDAY 0 1 -1 3 MONTH TO DATE 0 3 -3 15 SINCE MAR 1 72 16 56 43 SINCE JAN 1 72 16 56 43 ................................................................... WIND (MPH) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (260) HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (260) AVERAGE WIND SPEED 9.0 SKY COVER AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 65 1:00 AM LOWEST 22 4:00 PM AVERAGE 44 .......................................................... THE MARTINSBURG WV CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 71 95 1913 MINIMUM TEMPERATURE (F) 48 31 1957 SUNRISE AND SUNSET MAY 4 2026...........SUNRISE 6:09 AM EDT SUNSET 8:08 PM EDT MAY 5 2026...........SUNRISE 6:08 AM EDT SUNSET 8:09 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$