309 CDUS41 KLWX 100531 CLIDCA CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 1230 AM EST WED FEB 10 2016 ................................... ...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR FEBRUARY 9 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 40 417 PM 70 2001 46 -6 45 MINIMUM 32 1159 PM -7 1899 30 2 34 AVERAGE 36 38 -2 40 PRECIPITATION (IN) YESTERDAY 0.22 1.92 1885 0.09 0.13 0.07 MONTH TO DATE 0.91 0.85 0.06 0.20 SINCE DEC 1 8.43 6.71 1.72 7.43 SINCE JAN 1 3.59 3.66 -0.07 3.93 SNOWFALL (IN) YESTERDAY T 5.4 1906 0.2 -0.2 MONTH TO DATE T 2.1 -2.1 SINCE JUL 1 18.8 10.5 8.3 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 29 27 2 25 MONTH TO DATE 200 249 -49 245 SINCE DEC 1 1544 1934 -390 1798 SINCE JUL 1 2079 2629 -550 2405 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 1 0 1 0 SINCE JAN 1 0 0 0 0 .................................................................. WIND (MPH) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (320) HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (320) AVERAGE WIND SPEED 7.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN SNOW FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 92 500 AM LOWEST 56 900 PM AVERAGE 74 .......................................................... THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 46 68 1960 1959 MINIMUM TEMPERATURE (F) 30 -8 1899 SUNRISE AND SUNSET FEBRUARY 10 2016......SUNRISE 706 AM EST SUNSET 539 PM EST FEBRUARY 11 2016......SUNRISE 705 AM EST SUNSET 541 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$