703 CDUS41 KLWX 300535 CLIDCA CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 135 AM EDT FRI MAR 30 2012 ................................... ...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR MARCH 29 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 70 1252 AM 92 1907 61 9 51 MINIMUM 50 1159 PM 18 1923 41 9 34 AVERAGE 60 51 9 43 PRECIPITATION (IN) YESTERDAY 0.00 1.64 1912 0.12 -0.12 0.00 MONTH TO DATE 1.02 3.23 -2.21 4.21 SINCE MAR 1 1.02 3.23 -2.21 4.21 SINCE JAN 1 5.54 8.66 -3.12 8.58 SNOWFALL (IN) YESTERDAY 0.0 11.5 1942 0.0 0.0 MONTH TO DATE T 1.3 -1.3 SINCE JUL 1 2.0 14.5 -12.5 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 5 14 -9 22 MONTH TO DATE 247 539 -292 547 SINCE MAR 1 247 539 -292 547 SINCE JUL 1 2796 3647 -851 3665 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 23 0 23 0 SINCE MAR 1 23 0 23 0 SINCE JAN 1 23 0 23 0 .................................................................. WIND (MPH) HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION N (10) HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION N (10) AVERAGE WIND SPEED 13.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 58 1200 AM LOWEST 27 200 AM AVERAGE 43 .......................................................... THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 61 87 1998 MINIMUM TEMPERATURE (F) 42 21 1887 SUNRISE AND SUNSET MARCH 30 2012.........SUNRISE 655 AM EDT SUNSET 730 PM EDT MARCH 31 2012.........SUNRISE 654 AM EDT SUNSET 731 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$