306 CDUS41 KLWX 120525 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 124 AM EDT WED JUN 12 2019 ................................... ...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR JUNE 11 2019... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1960 TO 2019 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 78 551 PM 95 2016 83 -5 65 MINIMUM 57 1147 PM 40 1972 60 -3 58 AVERAGE 68 71 -3 62 PRECIPITATION (IN) YESTERDAY T 1.07 2004 0.13 -0.13 0.74 MONTH TO DATE 0.50 1.52 -1.02 2.97 SINCE JUN 1 0.50 1.52 -1.02 2.97 SINCE JAN 1 20.38 18.34 2.04 23.62 SNOWFALL (IN) YESTERDAY 0.0 MM MM 0.0 0.0 MONTH TO DATE T 0.0 0.0 SINCE JUL 1 26.5 22.0 4.5 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 1 -1 3 MONTH TO DATE 9 13 -4 4 SINCE JUN 1 9 13 -4 4 SINCE JUL 1 4456 4715 -259 4565 COOLING YESTERDAY 3 7 -4 0 MONTH TO DATE 61 64 -3 61 SINCE JUN 1 61 64 -3 61 SINCE JAN 1 240 156 84 253 .................................................................. WIND (MPH) HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (320) HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (320) AVERAGE WIND SPEED 12.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 90 1200 AM LOWEST 28 100 PM AVERAGE 59 .......................................................... THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 83 96 1986 MINIMUM TEMPERATURE (F) 60 44 1980 1972 SUNRISE AND SUNSET JUNE 12 2019..........SUNRISE 544 AM EDT SUNSET 836 PM EDT JUNE 13 2019..........SUNRISE 544 AM EDT SUNSET 836 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$