426 CDUS41 KLWX 070524 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 1224 AM EST SAT MAR 7 2020 ................................... ...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR MARCH 6 2020... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1960 TO 2020 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 52 123 PM 70 2004 52 0 31 MINIMUM 28 556 AM 6 2015 30 -2 19 AVERAGE 40 41 -1 25 PRECIPITATION (IN) YESTERDAY 0.06 2.30 2011 0.10 -0.04 T MONTH TO DATE 0.13 0.56 -0.43 1.27 SINCE MAR 1 0.13 0.56 -0.43 1.27 SINCE JAN 1 6.70 5.98 0.72 8.73 SNOWFALL (IN) YESTERDAY 0.0 3.3 2013 0.1 -0.1 MONTH TO DATE 0.0 0.8 -0.8 SINCE JUL 1 2.9 19.7 -16.8 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 25 24 1 40 MONTH TO DATE 115 149 -34 187 SINCE MAR 1 115 149 -34 187 SINCE JUL 1 3259 3739 -480 3692 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 0 0 0 0 SINCE JAN 1 0 0 0 0 .................................................................. WIND (MPH) HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION NW (310) HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION NW (320) AVERAGE WIND SPEED 9.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM RAIN LIGHT RAIN FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 85 600 AM LOWEST 44 100 PM AVERAGE 65 .......................................................... THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 52 76 1974 MINIMUM TEMPERATURE (F) 30 2 2015 SUNRISE AND SUNSET MARCH 7 2020.........SUNRISE 633 AM EST SUNSET 609 PM EST MARCH 8 2020.........SUNRISE 731 AM EDT SUNSET 710 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$