472 CDUS41 KLWX 230519 CLIDCA CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 118 AM EDT FRI MAR 23 2012 ................................... ...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR MARCH 22 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 78 423 PM 90 1907 58 20 62 MINIMUM 59 717 AM 17 1892 39 20 49 1885 AVERAGE 69 49 20 56 PRECIPITATION (IN) YESTERDAY T 1.83 1891 0.12 -0.12 T MONTH TO DATE 0.71 2.38 -1.67 3.71 SINCE MAR 1 0.71 2.38 -1.67 3.71 SINCE JAN 1 5.23 7.81 -2.58 8.08 SNOWFALL (IN) YESTERDAY 0.0 3.8 1914 0.0 0.0 MONTH TO DATE T 1.2 -1.2 SINCE JUL 1 2.0 14.4 -12.4 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 16 -16 9 MONTH TO DATE 190 434 -244 383 SINCE MAR 1 190 434 -244 383 SINCE JUL 1 2739 3542 -803 3501 COOLING YESTERDAY 4 0 4 0 MONTH TO DATE 17 0 17 0 SINCE MAR 1 17 0 17 0 SINCE JAN 1 17 0 17 0 .................................................................. WIND (MPH) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (70) HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION E (70) AVERAGE WIND SPEED 4.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG FOG W/VISIBILITY <= 1/4 MILE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 700 AM LOWEST 60 600 PM AVERAGE 80 .......................................................... THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 58 93 1907 MINIMUM TEMPERATURE (F) 40 16 1888 SUNRISE AND SUNSET MARCH 23 2012.........SUNRISE 706 AM EDT SUNSET 723 PM EDT MARCH 24 2012.........SUNRISE 705 AM EDT SUNSET 724 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$