CDUS41 KLWX 050723 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 223 AM EST THU NOV 05 2026 ................................... ...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR NOVEMBER 4 2026... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1960 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 77 1:34 PM 81 1974 61 16 64 2003 MINIMUM 50 4:13 AM 21 1966 39 11 37 AVERAGE 64 50 14 51 PRECIPITATION (IN) YESTERDAY T 1.95 1970 0.11 -0.11 0.00 MONTH TO DATE T 0.44 -0.44 0.00 SINCE SEP 1 7.41 8.03 -0.62 3.35 SINCE JAN 1 36.81 37.25 -0.44 27.99 SNOWFALL (IN) YESTERDAY 0.0 T 1970 0.0 0.0 0.0 1991 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 1 15 -14 14 MONTH TO DATE 29 59 -30 47 SINCE SEP 1 239 388 -149 305 SINCE JUL 1 239 389 -150 307 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE SEP 1 268 174 94 182 SINCE JAN 1 1548 1230 318 1330 ................................................................... WIND (MPH) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (190) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (160) AVERAGE WIND SPEED 6.8 SKY COVER AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 97 5:00 AM LOWEST 42 2:00 PM AVERAGE 70 .......................................................... THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 61 81 2022MINIMUM TEMPERATURE (F) 38 19 1991 SUNRISE AND SUNSET NOVEMBER 5 2026......SUNRISE 6:42 AM EST SUNSET 5:05 PM EST NOVEMBER 6 2026......SUNRISE 6:43 AM EST SUNSET 5:04 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$