000 CDUS41 KLWX 232131 CLIDCA CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 430 PM EST MON NOV 23 2009 ................................... ...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR NOVEMBER 23 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 51 1110 AM 75 1979 55 -4 42 MINIMUM 45 1213 AM 12 1880 38 7 27 AVERAGE 48 46 2 35 PRECIPITATION (IN) TODAY 0.21 1.52 1884 0.10 0.11 0.00 MONTH TO DATE 3.24 2.33 0.91 1.61 SINCE SEP 1 12.26 9.34 2.92 9.15 SINCE JAN 1 38.92 35.60 3.32 42.70 SNOWFALL (IN) TODAY MM T MM MONTH TO DATE 0.0 T 0.0 SINCE JUL 1 0.0 T 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING TODAY 17 18 -1 30 MONTH TO DATE 263 339 -76 374 SINCE SEP 1 479 563 -84 601 SINCE JUL 1 479 570 -91 601 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 15 HIGHEST WIND DIRECTION NE (40) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NE (40) AVERAGE WIND SPEED 10.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 86 100 PM LOWEST 71 900 AM AVERAGE 79 .......................................................... THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 54 74 1958 MINIMUM TEMPERATURE (F) 38 13 1880 SUNRISE AND SUNSET NOVEMBER 23 2009......SUNRISE 700 AM EST SUNSET 449 PM EST NOVEMBER 24 2009......SUNRISE 701 AM EST SUNSET 449 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$