347 CDUS41 KLWX 060526 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 1226 AM EST FRI NOV 06 2020 ................................... ...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR NOVEMBER 5 2020... CLIMATE NORMAL PERIOD: 1981 TO 2010 CLIMATE RECORD PERIOD: 1960 TO 2020 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 70 3:37 PM 80 2003 62 8 65 MINIMUM 39 7:05 AM 19 1991 38 1 34 AVERAGE 55 50 5 50 PRECIPITATION (IN) YESTERDAY 0.00 1.60 2003 0.12 -0.12 0.00 MONTH TO DATE 0.34 0.60 -0.26 0.00 SINCE SEP 1 6.16 7.77 -1.61 6.38 SINCE JAN 1 40.38 35.77 4.61 36.22 SNOWFALL (IN) YESTERDAY 0.0 T 1973 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE SEP 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 10 15 -5 15 MONTH TO DATE 78 73 5 100 SINCE SEP 1 345 427 -82 285 SINCE JUL 1 345 429 -84 285 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE SEP 1 153 160 -7 289 SINCE JAN 1 1405 1176 229 1524 ................................................................... WIND (MPH) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (180) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (190) AVERAGE WIND SPEED 5.3 SKY COVER AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 97 7:00 AM LOWEST 32 3:00 PM AVERAGE 65 .......................................................... THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 61 80 2015 MINIMUM TEMPERATURE (F) 38 16 1991 SUNRISE AND SUNSET NOVEMBER 6 2020......SUNRISE 6:43 AM EST SUNSET 5:03 PM EST NOVEMBER 7 2020......SUNRISE 6:44 AM EST SUNSET 5:02 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$