185 CDUS41 KLWX 280522 CLIDCA CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 122 AM EDT MON MAY 28 2012 ................................... ...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR MAY 27 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 87 316 PM 95 1965 78 9 86 1914 1880 MINIMUM 70 1126 PM 42 1915 60 10 68 AVERAGE 79 69 10 77 PRECIPITATION (IN) YESTERDAY 0.05 1.50 1885 0.13 -0.08 0.06 MONTH TO DATE 2.77 3.47 -0.70 1.70 SINCE MAR 1 5.71 10.01 -4.30 9.30 SINCE JAN 1 10.23 15.44 -5.21 13.67 SNOWFALL (IN) YESTERDAY 0.0 MM MM 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 SINCE JUL 1 2.0 14.5 -12.5 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 1 -1 0 MONTH TO DATE 4 75 -71 48 SINCE MAR 1 496 913 -417 867 SINCE JUL 1 3045 4021 -976 3985 COOLING YESTERDAY 14 5 9 12 MONTH TO DATE 155 83 72 95 SINCE MAR 1 205 109 96 139 SINCE JAN 1 205 109 96 139 .................................................................. WIND (MPH) HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION N (340) HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION N (340) AVERAGE WIND SPEED 8.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 90 600 AM LOWEST 48 400 PM AVERAGE 69 .......................................................... THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 79 97 1941 MINIMUM TEMPERATURE (F) 60 42 1961 SUNRISE AND SUNSET MAY 28 2012...........SUNRISE 546 AM EDT SUNSET 825 PM EDT MAY 29 2012...........SUNRISE 546 AM EDT SUNSET 826 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$