970 CDUS41 KLWX 210533 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 131 AM EDT SAT JUN 21 2003 ................................... ...THE WASHINGTON DULLES CLIMATE SUMMARY FOR JUNE 20 2003... CLIMATE NORMAL PERIOD 1971 TO 2000 CLIMATE RECORD PERIOD 1962 TO 2003 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 69 253 PM 97 1964 84 -15 83 MINIMUM 57 1159 PM 48 2000 60 -3 58 AVERAGE 63 72 -9 71 PRECIPITATION (IN) YESTERDAY 0.55 1.20 1963 0.13 0.42 0.00 MONTH TO DATE 8.32 2.78 5.54 3.41 SINCE JUN 1 8.32 2.78 5.54 3.41 SINCE JAN 1 32.44 19.59 12.85 16.78 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 50.1 21.2 28.9 2.6 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 2 0 2 0 MONTH TO DATE 28 21 7 2 SINCE JUN 1 28 21 7 2 SINCE JUL 1 5238 4925 313 4111 COOLING YESTERDAY 0 8 -8 6 MONTH TO DATE 80 117 -37 130 SINCE JUN 1 80 117 -37 130 SINCE JAN 1 110 192 -82 258 .................................................................. WIND (MPH) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (350) HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (10) AVERAGE WIND SPEED 9.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HEAVY RAIN RAIN LIGHT RAIN FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 1100 AM LOWEST 78 700 PM AVERAGE 89 .......................................................... THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 84 98 1988 MINIMUM TEMPERATURE (F) 60 49 1992 SUNRISE AND SUNSET JUNE 21 2003..........SUNRISE 544 AM EDT SUNSET 839 PM EDT JUNE 22 2003..........SUNRISE 545 AM EDT SUNSET 839 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT.