105 CDUS41 KLWX 210529 CLIMRB CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 1229 AM EST TUE DEC 21 2021 ................................... ...THE MARTINSBURG WV CLIMATE SUMMARY FOR DECEMBER 20 2021... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1891 TO 2021 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 40 2:53 PM 68 1929 44 -4 40 MINIMUM 16 7:54 AM 2 1951 26 -10 27 AVERAGE 28 35 -7 34 PRECIPITATION (IN) YESTERDAY 0.00 1.20 1951 0.10 -0.10 0.00 MONTH TO DATE 0.12 2.07 -1.95 2.41 SINCE DEC 1 0.12 2.07 -1.95 2.41 SINCE JAN 1 35.78 38.04 -2.26 32.66 DEGREE DAYS HEATING YESTERDAY 37 30 7 31 MONTH TO DATE 439 561 -122 574 SINCE DEC 1 439 561 -122 574 SINCE JUL 1 1307 1556 -249 1415 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 1155 1012 143 1184 ................................................................... WIND (MPH) HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION S (200) HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION S (170) AVERAGE WIND SPEED 2.0 SKY COVER AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 87 8:00 AM LOWEST 44 3:00 PM AVERAGE 66 .......................................................... THE MARTINSBURG WV CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 43 67 2013 MINIMUM TEMPERATURE (F) 26 -2 1942 SUNRISE AND SUNSET DECEMBER 21 2021......SUNRISE 7:28 AM EST SUNSET 4:52 PM EST DECEMBER 22 2021......SUNRISE 7:29 AM EST SUNSET 4:52 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$