000 CDUS41 KLWX 072154 CLIDCA CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 454 PM EST SAT NOV 7 2009 ................................... ...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR NOVEMBER 7 2009... VALID TODAY AS OF 0400 PM LOCAL TIME. CLIMATE NORMAL PERIOD 1971 TO 2000 CLIMATE RECORD PERIOD 1871 TO 2009 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) TODAY MAXIMUM 60 231 PM 77 1975 60 0 70 1938 MINIMUM 35 650 AM 27 1930 42 -7 54 AVERAGE 48 51 -3 62 PRECIPITATION (IN) TODAY 0.00 2.00 1997 0.10 -0.10 0.00 MONTH TO DATE 0.56 0.70 -0.14 0.10 SINCE SEP 1 9.58 7.71 1.87 7.64 SINCE JAN 1 36.24 33.97 2.27 41.19 SNOWFALL (IN) TODAY 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 SINCE JUL 1 0.0 T 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING TODAY 17 13 4 3 MONTH TO DATE 98 86 12 47 SINCE SEP 1 314 310 4 274 SINCE JUL 1 314 317 -3 274 COOLING TODAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE SEP 1 186 228 -42 324 SINCE JAN 1 1433 1527 -94 1713 .................................................................. WIND (MPH) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (210) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (190) AVERAGE WIND SPEED 6.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 82 400 AM LOWEST 40 100 PM AVERAGE 61 .......................................................... THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 60 81 1975 MINIMUM TEMPERATURE (F) 42 27 1930 SUNRISE AND SUNSET NOVEMBER 7 2009......SUNRISE 642 AM EST SUNSET 501 PM EST NOVEMBER 8 2009......SUNRISE 643 AM EST SUNSET 500 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$