000 CDUS41 KLWX 190525 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 124 AM EDT FRI OCT 19 2007 ................................... ...THE WASHINGTON DULLES CLIMATE SUMMARY FOR OCTOBER 18 2007... CLIMATE NORMAL PERIOD 1971 TO 2000 CLIMATE RECORD PERIOD 1962 TO 2007 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 82R 139 PM 82 1963 67 15 78 MINIMUM 59 659 AM 27 1982 41 18 58 1976 AVERAGE 71 54 17 68 PRECIPITATION (IN) YESTERDAY 0.00 2.09 1996 0.11 -0.11 0.00 MONTH TO DATE T 2.00 -2.00 3.17 SINCE SEP 1 1.40 5.82 -4.42 10.29 SINCE JAN 1 19.04 34.05 -15.01 37.28 SNOWFALL (IN) YESTERDAY 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 SINCE JUL 1 0.0 0.0 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 11 -11 0 MONTH TO DATE 39 152 -113 133 SINCE SEP 1 67 212 -145 187 SINCE JUL 1 67 217 -150 187 COOLING YESTERDAY 6 0 6 3 MONTH TO DATE 98 15 83 14 SINCE SEP 1 318 147 171 94 SINCE JAN 1 1583 1072 511 1255 .................................................................. WIND (MPH) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SE (140) HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SE (150) AVERAGE WIND SPEED 6.9 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 90 400 AM LOWEST 51 100 PM AVERAGE 71 .......................................................... THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 67 83 1991 1963 MINIMUM TEMPERATURE (F) 41 25 1976 SUNRISE AND SUNSET OCTOBER 19 2007.......SUNRISE 723 AM EDT SUNSET 626 PM EDT OCTOBER 20 2007.......SUNRISE 724 AM EDT SUNSET 625 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$