204 CDUS41 KLWX 070522 CLIDCA CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 1222 AM EST SAT JAN 7 2012 ................................... ...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR JANUARY 6 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 63 324 PM 73 2007 43 20 41 MINIMUM 33 333 AM 2 1884 29 4 28 AVERAGE 48 36 12 35 PRECIPITATION (IN) YESTERDAY 0.00 1.35 1905 0.09 -0.09 T MONTH TO DATE T 0.52 -0.52 0.07 SINCE DEC 1 4.90 3.57 1.33 1.85 SINCE JAN 1 T 0.52 -0.52 0.07 SNOWFALL (IN) YESTERDAY 0.0 9.0 1892 0.1 -0.1 MONTH TO DATE T 0.7 -0.7 SINCE JUL 1 T 3.5 -3.5 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 17 29 -12 30 MONTH TO DATE 158 174 -16 156 SINCE DEC 1 771 960 -189 1089 SINCE JUL 1 1366 1655 -289 1661 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 15 HIGHEST WIND DIRECTION SW (210) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 7.4 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 82 400 AM LOWEST 27 200 PM AVERAGE 55 .......................................................... THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 43 76 1907 MINIMUM TEMPERATURE (F) 29 5 1884 SUNRISE AND SUNSET JANUARY 7 2012.......SUNRISE 727 AM EST SUNSET 502 PM EST JANUARY 8 2012.......SUNRISE 727 AM EST SUNSET 503 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$