000 CDUS41 KLWX 230607 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 206 AM EDT SUN JUL 23 2006 ................................... ...THE WASHINGTON DULLES CLIMATE SUMMARY FOR JULY 22 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 90 312 PM 98 1998 88 2 92 MINIMUM 71 1027 PM 50 1974 65 6 70 AVERAGE 81 76 5 81 PRECIPITATION (IN) YESTERDAY 0.15 2.25 1969 0.11 0.04 0.00 MONTH TO DATE 2.34 2.56 -0.22 6.99 SINCE JUN 1 14.13 6.63 7.50 8.91 SINCE JAN 1 25.64 23.44 2.20 26.59 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 4 22 -18 9 SINCE JUL 1 0 1 -1 0 COOLING YESTERDAY 16 12 4 16 MONTH TO DATE 295 239 56 294 SINCE JUN 1 534 442 92 567 SINCE JAN 1 616 517 99 595 .................................................................. WIND (MPH) HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 8.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM HEAVY RAIN RAIN LIGHT RAIN FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 93 300 AM LOWEST 50 300 PM AVERAGE 72 .......................................................... THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 88 99 1991 MINIMUM TEMPERATURE (F) 65 50 1983 1977 SUNRISE AND SUNSET JULY 23 2006..........SUNRISE 603 AM EDT SUNSET 829 PM EDT JULY 24 2006..........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. $$