704 CDUS41 KLWX 180525 CLIDCA CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 123 AM EDT MON APR 18 2016 ................................... ...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR APRIL 17 2016... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1871 TO 2016 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 74 458 PM 95 2002 67 7 79 MINIMUM 47 548 AM 26 1875 48 -1 59 AVERAGE 61 57 4 69 PRECIPITATION (IN) YESTERDAY 0.00 2.74 1910 0.09 -0.09 0.03 MONTH TO DATE 1.15 1.76 -0.61 1.30 SINCE MAR 1 2.31 5.24 -2.93 5.34 SINCE JAN 1 8.78 10.67 -1.89 10.75 SNOWFALL (IN) YESTERDAY 0.0 T 1905 0.0 0.0 MONTH TO DATE T 0.0 0.0 SINCE JUL 1 22.2 15.4 6.8 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 4 8 -4 0 MONTH TO DATE 214 183 31 108 SINCE MAR 1 565 751 -186 711 SINCE JUL 1 3166 3859 -693 3835 COOLING YESTERDAY 0 1 -1 4 MONTH TO DATE 9 8 1 7 SINCE MAR 1 12 10 2 7 SINCE JAN 1 12 10 2 7 .................................................................. WIND (MPH) HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION S (180) HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION SE (120) AVERAGE WIND SPEED 3.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 71 400 AM LOWEST 23 500 PM AVERAGE 47 .......................................................... THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 68 95 1976 MINIMUM TEMPERATURE (F) 48 25 1875 SUNRISE AND SUNSET APRIL 18 2016.........SUNRISE 627 AM EDT SUNSET 749 PM EDT APRIL 19 2016.........SUNRISE 625 AM EDT SUNSET 750 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$