Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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385 CDUS41 KLWX 142124 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 524 PM EDT TUE MAY 14 2024 ................................... ...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR MAY 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 67 3:45 PM 89 2010 75 -8 79 MINIMUM 60 3:04 AM 32 1996 52 8 54 2013 AVERAGE 64 64 0 67 PRECIPITATION (IN) TODAY 0.04 1.87 2018 0.16 -0.12 0.00 MONTH TO DATE 2.08 2.06 0.02 0.75 SINCE MAR 1 7.71 9.03 -1.32 5.62 SINCE JAN 1 15.16 14.58 0.58 9.25 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 1 4 -3 0 MONTH TO DATE 42 69 -27 84 SINCE MAR 1 721 1036 -315 867 SINCE JUL 1 3685 4546 -861 3831 COOLING TODAY 0 2 -2 2 MONTH TO DATE 42 24 18 14 SINCE MAR 1 86 46 40 59 SINCE JAN 1 89 46 43 59 ................................................................... WIND (MPH) HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SE (130) HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SE (120) AVERAGE WIND SPEED 6.7 SKY COVER AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 87 4:00 PM LOWEST 63 12:00 AM AVERAGE 75 .......................................................... THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 75 90 1962 MINIMUM TEMPERATURE (F) 53 37 1984 2016 SUNRISE AND SUNSET MAY 14 2024...........SUNRISE 5:58 AM EDT SUNSET 8:15 PM EDT MAY 15 2024...........SUNRISE 5:57 AM EDT SUNSET 8:16 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$