CDUS41 KLWX 252125 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 525 PM EDT MON MAR 25 2019 ................................... ...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR MARCH 25 2019... VALID TODAY AS OF 0500 PM LOCAL TIME. 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) TODAY MAXIMUM 62 1012 AM 78 2017 59 3 47 MINIMUM 40 634 AM 17 1971 36 4 26 AVERAGE 51 47 4 37 PRECIPITATION (IN) TODAY T 0.96 1984 0.12 -0.12 0.00 MONTH TO DATE 4.54 2.63 1.91 1.51 SINCE MAR 1 4.54 2.63 1.91 1.51 SINCE JAN 1 12.00 8.05 3.95 7.90 SNOWFALL (IN) TODAY 0.0 3.8 2014 0.0 0.0 MONTH TO DATE 1.6 2.5 -0.9 SINCE JUL 1 26.5 21.4 5.1 SNOW DEPTH 0 DEGREE DAYS HEATING TODAY 14 18 -4 28 MONTH TO DATE 586 548 38 672 SINCE MAR 1 586 548 38 672 SINCE JUL 1 4091 4138 -47 4023 COOLING TODAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 0 0 0 0 SINCE JAN 1 0 0 0 5 .................................................................. WIND (MPH) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (10) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (10) AVERAGE WIND SPEED 3.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 76 600 AM LOWEST 34 1000 AM AVERAGE 55 .......................................................... THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 59 78 2004 MINIMUM TEMPERATURE (F) 36 17 1983 SUNRISE AND SUNSET MARCH 25 2019.........SUNRISE 706 AM EDT SUNSET 726 PM EDT MARCH 26 2019.........SUNRISE 704 AM EDT SUNSET 727 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$