CDUS41 KLWX 252125 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 525 PM EDT SAT APR 25 2026 ................................... ...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR APRIL 25 2026... VALID TODAY AS OF 0500 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 63 1:50 PM 93 1960 70 -7 76 MINIMUM 53 6:04 AM 29 1969 46 7 49 AVERAGE 58 58 0 63 PRECIPITATION (IN) TODAY 0.05 1.34 1973 0.13 -0.08 0.53 MONTH TO DATE 0.98 2.83 -1.85 1.90 SINCE MAR 1 3.83 6.33 -2.50 3.32 SINCE JAN 1 9.63 11.88 -2.25 7.74 SNOWFALL (IN) TODAY 0.0 T 2015 0.0 0.0 0.0 MONTH TO DATE T 0.1 -0.1 0.0 SINCE MAR 1 1.0 4.0 -3.0 0.0 SINCE JUL 1 13.6 21.0 -7.4 15.5 SNOW DEPTH 0 DEGREE DAYS HEATING TODAY 7 8 -1 2 MONTH TO DATE 154 286 -132 225 SINCE MAR 1 596 933 -337 675 SINCE JUL 1 4225 4443 -218 3997 COOLING TODAY 0 1 -1 0 MONTH TO DATE 70 14 56 19 SINCE MAR 1 86 16 70 36 SINCE JAN 1 86 16 70 36 ................................................................... WIND (MPH) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (60) HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SE (120) AVERAGE WIND SPEED 6.8 SKY COVER AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. RAIN LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 84 1:00 AM LOWEST 62 2:00 PM AVERAGE 73 .......................................................... THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 71 92 19902009 MINIMUM TEMPERATURE (F) 47 31 1967 SUNRISE AND SUNSET APRIL 25 2026.........SUNRISE 6:19 AM EDT SUNSET 7:57 PM EDT APRIL 26 2026.........SUNRISE 6:18 AM EDT SUNSET 7:58 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$