000 CDUS41 KLWX 230535 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 131 AM EDT SAT JUL 23 2005 ................................... ...THE WASHINGTON DULLES CLIMATE SUMMARY FOR JULY 22 2005... CLIMATE NORMAL PERIOD 1971 TO 2000 CLIMATE RECORD PERIOD 1962 TO 2005 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 92 230 PM 98 1998 88 4 90 MINIMUM 70 422 AM 50 1974 65 5 68 AVERAGE 81 76 5 79 PRECIPITATION (IN) YESTERDAY 0.00 2.25 1969 0.11 -0.11 0.37 MONTH TO DATE 7.03 2.56 4.47 2.78 SINCE JUN 1 8.95 6.63 2.32 6.51 SINCE JAN 1 26.63 23.44 3.19 20.00 SNOWFALL (IN) YESTERDAY 0.0 0.0 2002 0.0 0.0 0.0 2001 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE JUN 1 0.0 0.0 0.0 0.0 SINCE JUL 1 0.0 0.0 0.0 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 1 -1 0 SINCE JUN 1 9 22 -13 12 SINCE JUL 1 0 1 -1 0 COOLING YESTERDAY 16 12 4 14 MONTH TO DATE 294 239 55 242 SINCE JUN 1 567 442 125 439 SINCE JAN 1 595 517 78 679 .................................................................. WIND (MPH) HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NW (300) HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM AVERAGE WIND SPEED 3.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 93 1200 AM LOWEST 49 200 PM AVERAGE 71 .......................................................... THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 88 99 1991 MINIMUM TEMPERATURE (F) 65 50 1983 SUNRISE AND SUNSET JULY 23 2005..........SUNRISE 603 AM EDT SUNSET 829 PM EDT JULY 24 2005..........SUNRISE 604 AM EDT SUNSET 828 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$