538 CDUS41 KLWX 140523 CLIDCA CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 122 AM EDT TUE AUG 14 2012 ................................... ...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR AUGUST 13 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 90 326 PM 101 1881 87 3 86 MINIMUM 72 601 AM 55 1930 70 2 74 1902 AVERAGE 81 79 2 80 PRECIPITATION (IN) YESTERDAY T 1.73 1896 0.09 -0.09 0.41 MONTH TO DATE 0.74 1.31 -0.57 1.41 SINCE JUN 1 5.93 8.82 -2.89 6.12 SINCE JAN 1 16.67 24.78 -8.11 19.79 SNOWFALL (IN) YESTERDAY 0.0 MM MM 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 SINCE JUL 1 0.0 0.0 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 0 6 -6 0 SINCE JUL 1 0 0 0 0 COOLING YESTERDAY 16 14 2 15 MONTH TO DATE 246 182 64 240 SINCE JUN 1 1187 953 234 1274 SINCE JAN 1 1446 1087 359 1474 .................................................................. WIND (MPH) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (180) HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION S (170) AVERAGE WIND SPEED 5.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 73 600 AM LOWEST 34 200 PM AVERAGE 54 .......................................................... THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 87 100 1943 MINIMUM TEMPERATURE (F) 70 55 1941 1893 SUNRISE AND SUNSET AUGUST 14 2012........SUNRISE 621 AM EDT SUNSET 803 PM EDT AUGUST 15 2012........SUNRISE 622 AM EDT SUNSET 802 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$