545 CDUS41 KLWX 200520 CLIDCA CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 1219 AM EST MON FEB 20 2012 ................................... ...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR FEBRUARY 19 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 45 1210 AM 74 1939 48 -3 59 MINIMUM 35 947 PM 4 1903 32 3 39 AVERAGE 40 40 0 49 PRECIPITATION (IN) YESTERDAY 0.08 1.67 1927 0.09 -0.01 0.00 MONTH TO DATE 0.58 1.78 -1.20 0.92 SINCE DEC 1 7.67 7.64 0.03 4.95 SINCE JAN 1 2.77 4.59 -1.82 3.17 SNOWFALL (IN) YESTERDAY T 14.0 1979 0.1 -0.1 MONTH TO DATE 0.3 3.4 -3.1 SINCE JUL 1 2.0 11.8 -9.8 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 25 25 0 16 MONTH TO DATE 419 510 -91 456 SINCE DEC 1 1778 2195 -417 2354 SINCE JUL 1 2373 2890 -517 2926 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 20 HIGHEST WIND DIRECTION N (350) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (350) AVERAGE WIND SPEED 9.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN SNOW FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 92 1000 PM LOWEST 36 100 AM AVERAGE 64 .......................................................... THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 48 76 1930 MINIMUM TEMPERATURE (F) 32 8 1896 SUNRISE AND SUNSET FEBRUARY 20 2012......SUNRISE 654 AM EST SUNSET 551 PM EST FEBRUARY 21 2012......SUNRISE 652 AM EST SUNSET 552 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$