780 CDUS41 KLWX 050526 CLIDCA CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 124 AM EDT MON SEP 5 2016 ................................... ...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR SEPTEMBER 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 83 322 PM 95 2008 84 -1 92 1985 MINIMUM 68 541 AM 49 1908 67 1 75 1872 AVERAGE 76 75 1 84 PRECIPITATION (IN) YESTERDAY 0.00 4.49 1939 0.11 -0.11 0.00 MONTH TO DATE 0.03 0.44 -0.41 T SINCE SEP 1 0.03 0.44 -0.41 T SINCE JAN 1 24.96 26.84 -1.88 32.89 SNOWFALL (IN) YESTERDAY 0.0 MM MM 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 SINCE JUL 1 0.0 0.0 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE SEP 1 0 0 0 0 SINCE JUL 1 0 0 0 0 COOLING YESTERDAY 11 10 1 19 MONTH TO DATE 44 42 2 77 SINCE SEP 1 44 42 2 77 SINCE JAN 1 1630 1353 277 1751 .................................................................. WIND (MPH) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NE (40) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NE (40) AVERAGE WIND SPEED 8.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 73 500 AM LOWEST 31 300 PM AVERAGE 52 .......................................................... THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 83 97 1881 MINIMUM TEMPERATURE (F) 66 50 1902 SUNRISE AND SUNSET SEPTEMBER 5 2016.....SUNRISE 641 AM EDT SUNSET 731 PM EDT SEPTEMBER 6 2016.....SUNRISE 642 AM EDT SUNSET 730 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$