CDUS41 KLWX 032140 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 440 PM EST TUE FEB 03 2026 ................................... ...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR FEBRUARY 3 2026... VALID TODAY AS OF 0400 PM LOCAL TIME. 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) TODAY MAXIMUM 40 3:59 PM 67 2020 44 -4 53 MINIMUM 23 1:44 AM 1 1965 25 -2 28 AVERAGE 32 34 -2 41 PRECIPITATION (IN) TODAY 0.00 1.33 2014 0.09 -0.09 0.00 MONTH TO DATE 0.00 0.28 -0.28 0.00 SINCE DEC 1 4.48 6.52 -2.04 5.34 SINCE JAN 1 3.18 3.22 -0.04 2.00 SNOWFALL (IN) TODAY 0.0 3.5 1996 0.3 -0.3 0.0 MONTH TO DATE 0.0 0.9 -0.9 0.0 SINCE DEC 1 10.2 10.6 -0.4 10.6 SINCE JUL 1 10.2 10.9 -0.7 10.6 SNOW DEPTH 6 DEGREE DAYS HEATING TODAY 33 31 2 24 MONTH TO DATE 117 93 24 84 SINCE DEC 1 2109 1902 207 1981 SINCE JUL 1 2902 2802 100 2649 COOLING TODAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 0 0 0 0 ................................................................... WIND (MPH) HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (190) HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION S (190) AVERAGE WIND SPEED 2.3 SKY COVER AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 71 8:00 AM LOWEST 44 4:00 PM AVERAGE 58 .......................................................... THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 44 70 1991 MINIMUM TEMPERATURE (F) 25 4 19651996 SUNRISE AND SUNSET FEBRUARY 3 2026......SUNRISE 7:14 AM EST SUNSET 5:34 PM EST FEBRUARY 4 2026......SUNRISE 7:13 AM EST SUNSET 5:35 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$