699 CDUS41 KLWX 030521 CLIDCA CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 1220 AM EST TUE JAN 3 2012 ................................... ...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR JANUARY 2 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 49 1244 AM 71 1876 43 6 59 MINIMUM 32 1159 PM -1 1899 29 3 34 AVERAGE 41 36 5 47 PRECIPITATION (IN) YESTERDAY 0.00 1.44 1979 0.08 -0.08 0.06 MONTH TO DATE 0.01 0.17 -0.16 0.07 SINCE DEC 1 4.91 3.22 1.69 1.85 SINCE JAN 1 0.01 0.17 -0.16 0.07 SNOWFALL (IN) YESTERDAY 0.0 4.5 1925 0.2 -0.2 MONTH TO DATE 0.0 0.3 -0.3 SINCE JUL 1 T 3.1 -3.1 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 24 29 -5 18 MONTH TO DATE 40 58 -18 37 SINCE DEC 1 653 844 -191 970 SINCE JUL 1 1248 1539 -291 1542 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 31 HIGHEST WIND DIRECTION NW (320) HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION NW (310) AVERAGE WIND SPEED 13.8 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 51 1100 PM LOWEST 32 600 AM AVERAGE 42 .......................................................... THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 43 68 2004 2000 MINIMUM TEMPERATURE (F) 29 -3 1877 SUNRISE AND SUNSET JANUARY 3 2012.......SUNRISE 727 AM EST SUNSET 458 PM EST JANUARY 4 2012.......SUNRISE 727 AM EST SUNSET 459 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$