Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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247 CDUS41 KLWX 252124 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 524 PM EDT THU APR 25 2024 ................................... ...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR APRIL 25 2024... VALID TODAY AS OF 0500 PM LOCAL TIME. 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) TODAY MAXIMUM 62 1:41 PM 93 1960 70 -8 60 MINIMUM 49 7:22 AM 29 1969 46 3 40 AVERAGE 56 58 -2 50 PRECIPITATION (IN) TODAY 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) TODAY 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 TODAY 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 TODAY 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 8.4 SKY COVER AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 68 7:00 AM LOWEST 46 1:00 PM AVERAGE 57 .......................................................... THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 71 92 1990 2009 MINIMUM TEMPERATURE (F) 47 31 1967 SUNRISE AND SUNSET APRIL 25 2024.........SUNRISE 6:19 AM EDT SUNSET 7:57 PM EDT APRIL 26 2024.........SUNRISE 6:17 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. $$