000 CDUS41 KLWX 280531 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 1230 AM EST SAT JAN 28 2006 ................................... ...THE WASHINGTON DULLES CLIMATE SUMMARY FOR JANUARY 27 2006... CLIMATE NORMAL PERIOD 1971 TO 2000 CLIMATE RECORD PERIOD 1962 TO 2006 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 48 213 PM 71 1974 42 6 31 MINIMUM 22 609 AM -9 1987 22 0 16 AVERAGE 35 32 3 24 PRECIPITATION (IN) YESTERDAY 0.00 0.95 1976 0.09 -0.09 0.00 MONTH TO DATE 2.32 2.69 -0.37 2.72 SINCE DEC 1 5.25 5.76 -0.51 5.73 SINCE JAN 1 2.32 2.69 -0.37 2.72 SNOWFALL (IN) YESTERDAY 0.0 0.6 2004 0.3 -0.3 0.0 MONTH TO DATE T 6.9 -6.9 4.5 SINCE DEC 1 5.7 9.1 -3.4 4.5 SINCE JUL 1 6.0 10.0 -4.0 4.5 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 30 33 -3 41 MONTH TO DATE 648 893 -245 772 SINCE DEC 1 1619 1777 -158 1608 SINCE JUL 1 2358 2754 -396 2413 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 10 HIGHEST WIND DIRECTION SW (210) HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION N (340) AVERAGE WIND SPEED 5.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 60 600 AM LOWEST 21 300 PM AVERAGE 41 .......................................................... THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 42 68 2002 MINIMUM TEMPERATURE (F) 22 -17 1987 SUNRISE AND SUNSET JANUARY 28 2006.......SUNRISE 720 AM EST SUNSET 526 PM EST JANUARY 29 2006.......SUNRISE 719 AM EST SUNSET 528 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$