Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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988 CDUS41 KLWX 112132 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 532 PM EDT TUE JUN 11 2024 ................................... ...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR JUNE 11 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 75 3:59 PM 95 2016 82 -7 90 MINIMUM 62 5:38 AM 40 1972 61 1 55 AVERAGE 69 71 -2 73 PRECIPITATION (IN) TODAY 0.00 1.07 2004 0.14 -0.14 0.00 MONTH TO DATE 0.27 1.62 -1.35 T SINCE JUN 1 0.27 1.62 -1.35 T SINCE JAN 1 17.57 18.86 -1.29 9.98 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 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 TODAY 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 TODAY 4 7 -3 8 MONTH TO DATE 84 63 21 42 SINCE JUN 1 84 63 21 42 SINCE JAN 1 267 169 98 116 ................................................................... WIND (MPH) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (310) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (320) AVERAGE WIND SPEED 8.7 SKY COVER AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 81 2:00 AM LOWEST 45 1:00 PM AVERAGE 63 .......................................................... THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 82 96 1986 MINIMUM TEMPERATURE (F) 61 44 1972 1980 SUNRISE AND SUNSET JUNE 11 2024..........SUNRISE 5:44 AM EDT SUNSET 8:36 PM EDT JUNE 12 2024..........SUNRISE 5:44 AM EDT SUNSET 8:36 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$