000 CDUS41 KLWX 260529 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 128 AM EDT WED APR 26 2006 ................................... ...THE WASHINGTON DULLES CLIMATE SUMMARY FOR APRIL 25 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 77 334 PM 88 1994 69 8 62 MINIMUM 45 547 AM 29 1969 43 2 36 AVERAGE 61 56 5 49 PRECIPITATION (IN) YESTERDAY 0.04 1.34 1973 0.11 -0.07 0.00 MONTH TO DATE 4.84 2.64 2.20 3.56 SINCE MAR 1 4.91 6.19 -1.28 7.49 SINCE JAN 1 9.69 12.01 -2.32 12.04 SNOWFALL (IN) YESTERDAY 0.0 MM MM 0.0 0.0 0.0 MONTH TO DATE 0.0 0.4 -0.4 0.0 SINCE MAR 1 T 3.8 -3.8 1.2 SINCE JUL 1 14.1 21.2 -7.1 17.3 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 4 9 -5 16 MONTH TO DATE 172 319 -147 256 SINCE MAR 1 761 989 -228 1000 SINCE JUL 1 3989 4749 -760 4336 COOLING YESTERDAY 0 1 -1 0 MONTH TO DATE 9 6 3 11 SINCE MAR 1 12 10 2 11 SINCE JAN 1 12 10 2 11 .................................................................. WIND (MPH) HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION N (350) HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION N (360) AVERAGE WIND SPEED 6.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 93 400 AM LOWEST 36 400 PM AVERAGE 65 .......................................................... THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 69 92 1990 MINIMUM TEMPERATURE (F) 43 31 1967 SUNRISE AND SUNSET APRIL 26 2006.........SUNRISE 618 AM EDT SUNSET 758 PM EDT APRIL 27 2006.........SUNRISE 617 AM EDT SUNSET 759 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$