641 CDUS41 KLWX 020528 CLIDCA CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 1228 AM EST THU FEB 2 2012 ................................... ...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR FEBRUARY 1 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 72 243 PM 77 2002 44 28 38 MINIMUM 48 805 AM 6 1935 29 19 29 1900 1899 AVERAGE 60 37 23 34 PRECIPITATION (IN) YESTERDAY 0.02 2.05 2008 0.10 -0.08 0.10 MONTH TO DATE 0.02 0.10 -0.08 0.10 SINCE DEC 1 7.11 5.96 1.15 4.13 SINCE JAN 1 2.21 2.91 -0.70 2.35 SNOWFALL (IN) YESTERDAY 0.0 8.0 1934 0.2 -0.2 MONTH TO DATE 0.0 0.2 -0.2 SINCE JUL 1 1.7 8.6 -6.9 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 5 28 -23 31 MONTH TO DATE 5 28 -23 31 SINCE DEC 1 1364 1713 -349 1929 SINCE JUL 1 1959 2408 -449 2501 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 17 HIGHEST WIND DIRECTION W (260) HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (270) AVERAGE WIND SPEED 7.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 71 700 AM LOWEST 36 200 PM AVERAGE 54 .......................................................... THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 45 72 1990 MINIMUM TEMPERATURE (F) 29 2 1904 1881 SUNRISE AND SUNSET FEBRUARY 2 2012......SUNRISE 714 AM EST SUNSET 530 PM EST FEBRUARY 3 2012......SUNRISE 713 AM EST SUNSET 531 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$