Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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218 CDUS41 KLWX 262126 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 526 PM EDT SUN MAY 26 2024 ................................... ...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR MAY 26 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 89 3:11 PM 92 2007 77 12 76 2021 MINIMUM 66 2:11 AM 38 1967 56 10 43 AVERAGE 78 67 11 60 PRECIPITATION (IN) TODAY 0.00 3.59 2009 0.15 -0.15 0.00 MONTH TO DATE 3.89 3.95 -0.06 1.04 SINCE MAR 1 9.52 10.92 -1.40 5.91 SINCE JAN 1 16.97 16.47 0.50 9.54 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 0 2 -2 5 MONTH TO DATE 47 106 -59 105 SINCE MAR 1 726 1073 -347 888 SINCE JUL 1 3690 4583 -893 3852 COOLING TODAY 13 4 9 0 MONTH TO DATE 117 63 54 20 SINCE MAR 1 161 85 76 65 SINCE JAN 1 164 85 79 65 ................................................................... WIND (MPH) HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION N (20) HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NE (60) AVERAGE WIND SPEED 5.0 SKY COVER AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 93 2:00 AM LOWEST 50 3:00 PM AVERAGE 72 .......................................................... THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 78 92 1965 2010 MINIMUM TEMPERATURE (F) 56 37 1972 SUNRISE AND SUNSET MAY 26 2024...........SUNRISE 5:49 AM EDT SUNSET 8:25 PM EDT MAY 27 2024...........SUNRISE 5:48 AM EDT SUNSET 8:26 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$