Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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325 CDUS41 KLWX 160524 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 124 AM EDT SUN JUN 16 2024 ................................... ...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR JUNE 15 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 84 4:42 PM 99 1994 83 1 84 MINIMUM 60 11:59 PM 42 1978 62 -2 51 AVERAGE 72 72 0 68 PRECIPITATION (IN) YESTERDAY 0.00 1.70 1960 0.15 -0.15 0.00 MONTH TO DATE 0.28 2.21 -1.93 0.12 SINCE JUN 1 0.28 2.21 -1.93 0.12 SINCE JAN 1 17.58 19.45 -1.87 10.10 SNOWFALL (IN) YESTERDAY 0.0 MM MM 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE JUN 1 0.0 0.0 0.0 0.0 SINCE JUL 1 11.7 21.0 -9.3 0.4 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 11 -11 2 SINCE JUN 1 0 11 -11 2 SINCE JUL 1 3691 4603 -912 3859 COOLING YESTERDAY 7 8 -1 3 MONTH TO DATE 119 93 26 56 SINCE JUN 1 119 93 26 56 SINCE JAN 1 302 199 103 130 ................................................................... WIND (MPH) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (340) HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (270) AVERAGE WIND SPEED 6.2 SKY COVER AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 90 1:00 AM LOWEST 32 1:00 PM AVERAGE 61 .......................................................... THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 83 96 1991 1994 MINIMUM TEMPERATURE (F) 62 47 1978 SUNRISE AND SUNSET JUNE 16 2024..........SUNRISE 5:44 AM EDT SUNSET 8:38 PM EDT JUNE 17 2024..........SUNRISE 5:44 AM EDT SUNSET 8:38 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$