Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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979 CDUS41 KLWX 082124 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 524 PM EDT WED MAY 08 2024 ................................... ...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR MAY 8 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 86 2:27 PM 90 2000 73 13 84 MINIMUM 67 5:12 AM 29 1974 51 16 55 AVERAGE 77 62 15 70 PRECIPITATION (IN) TODAY 0.00 2.10 1960 0.15 -0.15 T MONTH TO DATE 1.50 1.14 0.36 0.52 SINCE MAR 1 7.13 8.11 -0.98 5.39 SINCE JAN 1 14.58 13.66 0.92 9.02 SNOWFALL (IN) TODAY 0.0 MM MM 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 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 0 5 -5 0 MONTH TO DATE 15 44 -29 69 SINCE MAR 1 694 1011 -317 852 SINCE JUL 1 3658 4521 -863 3816 COOLING TODAY 12 2 10 5 MONTH TO DATE 41 12 29 5 SINCE MAR 1 85 34 51 50 SINCE JAN 1 88 34 54 50 ................................................................... WIND (MPH) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (260) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (260) AVERAGE WIND SPEED 7.0 SKY COVER AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 87 4:00 AM LOWEST 40 12:00 PM AVERAGE 64 .......................................................... THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 74 91 1963 MINIMUM TEMPERATURE (F) 51 30 1976 SUNRISE AND SUNSET MAY 8 2024...........SUNRISE 6:03 AM EDT SUNSET 8:10 PM EDT MAY 9 2024...........SUNRISE 6:02 AM EDT SUNSET 8:11 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$