Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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902 CDUS41 KLWX 140524 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 124 AM EDT SUN APR 14 2024 ................................... ...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR APRIL 13 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 67 4:28 PM 87 1977 66 1 87 MINIMUM 46 11:59 PM 24 1990 42 4 47 AVERAGE 57 54 3 67 PRECIPITATION (IN) YESTERDAY T 1.79 2020 0.10 -0.10 0.00 MONTH TO DATE 1.43 1.43 -0.00 0.34 SINCE MAR 1 5.32 4.93 0.39 1.91 SINCE JAN 1 12.77 10.48 2.29 5.54 SNOWFALL (IN) YESTERDAY 0.0 T 1966 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 8 11 -3 0 MONTH TO DATE 130 174 -44 104 SINCE MAR 1 594 821 -227 674 SINCE JUL 1 3558 4331 -773 3638 COOLING YESTERDAY 0 1 -1 2 MONTH TO DATE 9 2 7 23 SINCE MAR 1 9 4 5 24 SINCE JAN 1 12 4 8 24 ................................................................... WIND (MPH) HIGHEST WIND SPEED 35 HIGHEST WIND DIRECTION W (290) HIGHEST GUST SPEED 53 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 16.9 SKY COVER AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 52 5:00 AM LOWEST 24 5:00 PM AVERAGE 38 .......................................................... THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 67 87 1960 MINIMUM TEMPERATURE (F) 43 20 1975 SUNRISE AND SUNSET APRIL 14 2024.........SUNRISE 6:34 AM EDT SUNSET 7:47 PM EDT APRIL 15 2024.........SUNRISE 6:32 AM EDT SUNSET 7:48 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$