CDUS41 KLWX 260526 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 126 AM EDT FRI APR 26 2024 ................................... ...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR APRIL 25 2024... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1960 TO 2024 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 62 1:41 PM 93 1960 70 -8 60 MINIMUM 49 11:59 PM 29 1969 46 3 40 AVERAGE 56 58 -2 50 PRECIPITATION (IN) YESTERDAY 0.00 1.34 1973 0.13 -0.13 0.00 MONTH TO DATE 1.45 2.83 -1.38 0.81 SINCE MAR 1 5.34 6.33 -0.99 2.38 SINCE JAN 1 12.79 11.88 0.91 6.01 SNOWFALL (IN) YESTERDAY 0.0 T 2015 0.0 0.0 0.0 MONTH TO DATE T 0.1 -0.1 0.0 SINCE MAR 1 T 4.0 -4.0 T SINCE JUL 1 11.7 21.0 -9.3 0.4 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 9 8 1 15 MONTH TO DATE 193 286 -93 174 SINCE MAR 1 657 933 -276 744 SINCE JUL 1 3621 4443 -822 3708 COOLING YESTERDAY 0 1 -1 0 MONTH TO DATE 20 14 6 44 SINCE MAR 1 20 16 4 45 SINCE JAN 1 23 16 7 45 ................................................................... WIND (MPH) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (350) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (360) AVERAGE WIND SPEED 7.1 SKY COVER AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 74 10:00 PM LOWEST 46 1:00 PM AVERAGE 60 .......................................................... THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 71 92 1990 2009 MINIMUM TEMPERATURE (F) 47 31 1967 SUNRISE AND SUNSET APRIL 26 2024.........SUNRISE 6:17 AM EDT SUNSET 7:58 PM EDT APRIL 27 2024.........SUNRISE 6:16 AM EDT SUNSET 7:59 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$