498 CDUS41 KLWX 220523 CLIDCA CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 1223 AM EST WED FEB 22 2012 ................................... ...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR FEBRUARY 21 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 50 519 PM 75 1953 49 1 55 MINIMUM 32 710 AM 7 1885 32 0 30 AVERAGE 41 40 1 43 PRECIPITATION (IN) YESTERDAY 0.00 1.44 1902 0.10 -0.10 0.14 MONTH TO DATE 0.58 1.97 -1.39 1.06 SINCE DEC 1 7.67 7.83 -0.16 5.09 SINCE JAN 1 2.77 4.78 -2.01 3.31 SNOWFALL (IN) YESTERDAY 0.0 7.5 1929 0.1 -0.1 MONTH TO DATE 0.3 3.7 -3.4 SINCE JUL 1 2.0 12.1 -10.1 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 24 25 -1 22 MONTH TO DATE 466 560 -94 502 SINCE DEC 1 1825 2245 -420 2400 SINCE JUL 1 2420 2940 -520 2972 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 24 HIGHEST WIND DIRECTION SW (220) HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SW (220) AVERAGE WIND SPEED 8.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 75 500 AM LOWEST 39 400 PM AVERAGE 57 .......................................................... THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 49 77 1874 MINIMUM TEMPERATURE (F) 32 9 1963 SUNRISE AND SUNSET FEBRUARY 22 2012......SUNRISE 651 AM EST SUNSET 553 PM EST FEBRUARY 23 2012......SUNRISE 650 AM EST SUNSET 554 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$