128 CDUS41 KLWX 280539 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 1236 AM EST WED JAN 28 2004 ................................... ...THE WASHINGTON DULLES CLIMATE SUMMARY FOR JANUARY 27 2004... CLIMATE NORMAL PERIOD 1971 TO 2000 CLIMATE RECORD PERIOD 1962 TO 2004 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 25 1158 PM 71 1974 42 -17 22 MINIMUM 18 730 AM -9 1987 22 -4 7 AVERAGE 22 32 -10 15 PRECIPITATION (IN) YESTERDAY 0.12 0.95 1976 0.09 0.03 0.00 MONTH TO DATE 1.41 2.69 -1.28 2.52 SINCE DEC 1 5.98 5.76 0.22 6.13 SINCE JAN 1 1.41 2.69 -1.28 2.52 SNOWFALL (IN) YESTERDAY 0.6 R 0.3 1994 0.3 0.3 0.0 MONTH TO DATE 6.0 6.9 -0.9 5.1 SINCE DEC 1 17.4 9.1 8.3 13.3 SINCE JUL 1 17.4 10.0 7.4 13.3 SNOW DEPTH 4 DEGREE DAYS HEATING YESTERDAY 43 33 10 50 MONTH TO DATE 961 893 68 986 SINCE DEC 1 1852 1777 75 1958 SINCE JUL 1 2678 2754 -76 2940 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 13 HIGHEST WIND DIRECTION N (360) HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION N (360) AVERAGE WIND SPEED 7.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FREEZING RAIN LT FREEZING RAIN SNOW LIGHT SNOW SLEET FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 1200 AM LOWEST 81 1100 PM AVERAGE 91 .......................................................... 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 2004.......SUNRISE 720 AM EST SUNSET 526 PM EST JANUARY 29 2004.......SUNRISE 719 AM EST SUNSET 527 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$