560 CDUS41 KLWX 050522 CLIDCA CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 121 AM EDT TUE APR 5 2016 ................................... ...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR APRIL 4 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 74 233 PM 85 2011 63 11 68 1956 MINIMUM 39 1158 PM 27 1899 43 -4 45 1898 1879 AVERAGE 57 53 4 57 PRECIPITATION (IN) YESTERDAY 0.07 0.97 1984 0.11 -0.04 0.05 MONTH TO DATE 0.22 0.45 -0.23 0.24 SINCE MAR 1 1.38 3.93 -2.55 4.28 SINCE JAN 1 7.85 9.36 -1.51 9.69 SNOWFALL (IN) YESTERDAY 0.0 0.2 1944 0.0 0.0 1900 MONTH TO DATE T 0.0 0.0 SINCE JUL 1 22.2 15.4 6.8 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 8 12 -4 8 MONTH TO DATE 36 51 -15 29 SINCE MAR 1 387 619 -232 632 SINCE JUL 1 2988 3727 -739 3756 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 9 0 9 2 SINCE MAR 1 12 2 10 2 SINCE JAN 1 12 2 10 2 .................................................................. WIND (MPH) HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION N (360) HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION N (360) AVERAGE WIND SPEED 15.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. RAIN LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 80 600 PM LOWEST 29 1200 PM AVERAGE 55 .......................................................... THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 63 86 1910 MINIMUM TEMPERATURE (F) 44 24 1881 1874 SUNRISE AND SUNSET APRIL 5 2016.........SUNRISE 646 AM EDT SUNSET 736 PM EDT APRIL 6 2016.........SUNRISE 644 AM EDT SUNSET 737 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$