603 CDUS41 KLWX 080525 CLIDCA CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 1224 AM EST SUN JAN 8 2012 ................................... ...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR JANUARY 7 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 68 212 PM 76 1907 43 25 35 MINIMUM 36 813 AM 5 1884 29 7 31 AVERAGE 52 36 16 33 PRECIPITATION (IN) YESTERDAY 0.00 1.33 1908 0.09 -0.09 T MONTH TO DATE T 0.61 -0.61 0.07 SINCE DEC 1 4.90 3.66 1.24 1.85 SINCE JAN 1 T 0.61 -0.61 0.07 SNOWFALL (IN) YESTERDAY 0.0 13.0 1996 0.2 -0.2 MONTH TO DATE T 0.9 -0.9 SINCE JUL 1 T 3.7 -3.7 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 13 29 -16 32 MONTH TO DATE 171 203 -32 188 SINCE DEC 1 784 989 -205 1121 SINCE JUL 1 1379 1684 -305 1693 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 17 HIGHEST WIND DIRECTION W (250) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (240) AVERAGE WIND SPEED 7.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 89 600 AM LOWEST 37 200 PM AVERAGE 63 .......................................................... THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 43 73 2008 MINIMUM TEMPERATURE (F) 29 0 1878 SUNRISE AND SUNSET JANUARY 8 2012.......SUNRISE 727 AM EST SUNSET 503 PM EST JANUARY 9 2012.......SUNRISE 727 AM EST SUNSET 504 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$