170 CDUS41 KLWX 130519 CLIDCA CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 1219 AM EST MON FEB 13 2012 ................................... ...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR FEBRUARY 12 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 33 342 PM 74 1999 46 -13 47 MINIMUM 23 802 AM 4 1899 30 -7 23 AVERAGE 28 38 -10 35 PRECIPITATION (IN) YESTERDAY 0.01 1.37 1985 0.09 -0.08 0.00 MONTH TO DATE 0.41 1.13 -0.72 0.92 SINCE DEC 1 7.50 6.99 0.51 4.95 SINCE JAN 1 2.60 3.94 -1.34 3.17 SNOWFALL (IN) YESTERDAY 0.1 7.0 1899 0.1 0.0 MONTH TO DATE 0.3 2.2 -1.9 SINCE JUL 1 2.0 10.6 -8.6 SNOW DEPTH T DEGREE DAYS HEATING YESTERDAY 37 27 10 30 MONTH TO DATE 274 330 -56 358 SINCE DEC 1 1633 2015 -382 2256 SINCE JUL 1 2228 2710 -482 2828 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 35 HIGHEST WIND DIRECTION NW (330) HIGHEST GUST SPEED 49 HIGHEST GUST DIRECTION N (340) AVERAGE WIND SPEED 16.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT SNOW RELATIVE HUMIDITY (PERCENT) HIGHEST 81 1200 AM LOWEST 35 300 PM AVERAGE 58 .......................................................... THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 47 72 1951 MINIMUM TEMPERATURE (F) 31 2 1917 SUNRISE AND SUNSET FEBRUARY 13 2012......SUNRISE 702 AM EST SUNSET 543 PM EST FEBRUARY 14 2012......SUNRISE 701 AM EST SUNSET 544 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$