Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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529 CDUS41 KLWX 142132 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 532 PM EDT SUN JUL 14 2024 ................................... ...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR JULY 14 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 98R 3:59 PM 98 1993 88 10 93 MINIMUM 74 3:19 AM 53 2009 67 7 69 AVERAGE 86 77 9 81 PRECIPITATION (IN) TODAY 0.00 1.56 2002 0.14 -0.14 0.67 MONTH TO DATE 1.74 1.90 -0.16 2.50 SINCE JUN 1 2.43 6.20 -3.77 4.80 SINCE JAN 1 19.73 23.44 -3.71 14.78 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 0.0 0.0 0.0 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING TODAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 0 13 -13 5 SINCE JUL 1 0 0 0 0 COOLING TODAY 21 12 9 16 MONTH TO DATE 236 166 70 223 SINCE JUN 1 590 404 186 405 SINCE JAN 1 773 510 263 479 ................................................................... WIND (MPH) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SW (210) HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 4.1 SKY COVER AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 91 4:00 AM LOWEST 32 3:00 PM AVERAGE 62 .......................................................... THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 88 98 1995 MINIMUM TEMPERATURE (F) 67 53 1981 1987 SUNRISE AND SUNSET JULY 14 2024..........SUNRISE 5:56 AM EDT SUNSET 8:35 PM EDT JULY 15 2024..........SUNRISE 5:57 AM EDT SUNSET 8:34 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$