300 CDUS41 KLWX 100520 CLIDCA CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 1220 AM EST FRI FEB 10 2012 ................................... ...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR FEBRUARY 9 2012... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1871 TO 2012 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 47 434 PM 70 2001 46 1 33 MINIMUM 33 737 AM -7 1899 30 3 19 AVERAGE 40 38 2 26 PRECIPITATION (IN) YESTERDAY 0.00 1.92 1885 0.09 -0.09 0.01 MONTH TO DATE 0.30 0.85 -0.55 0.92 SINCE DEC 1 7.39 6.71 0.68 4.95 SINCE JAN 1 2.49 3.66 -1.17 3.17 SNOWFALL (IN) YESTERDAY 0.0 5.4 1906 0.2 -0.2 MONTH TO DATE T 1.7 -1.7 SINCE JUL 1 1.7 10.1 -8.4 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 25 27 -2 39 MONTH TO DATE 180 249 -69 260 SINCE DEC 1 1539 1934 -395 2158 SINCE JUL 1 2134 2629 -495 2730 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 0 0 0 0 .................................................................. WIND (MPH) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (320) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (340) AVERAGE WIND SPEED 8.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 85 1200 AM LOWEST 31 500 PM AVERAGE 58 .......................................................... 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 2012......SUNRISE 706 AM EST SUNSET 539 PM EST FEBRUARY 11 2012......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. $$