Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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524 CDUS41 KLWX 242123 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 523 PM EDT FRI MAY 24 2024 ................................... ...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR MAY 24 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 87 3:55 PM 90 1964 77 10 82 MINIMUM 66 2:37 AM 36 1963 55 11 49 AVERAGE 77 66 11 66 PRECIPITATION (IN) TODAY 0.00 0.83 1994 0.16 -0.16 0.00 2005 MONTH TO DATE 3.21 3.64 -0.43 1.04 SINCE MAR 1 8.84 10.61 -1.77 5.91 SINCE JAN 1 16.29 16.16 0.13 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 3 -3 0 MONTH TO DATE 47 102 -55 96 SINCE MAR 1 726 1069 -343 879 SINCE JUL 1 3690 4579 -889 3843 COOLING TODAY 12 4 8 1 MONTH TO DATE 93 55 38 20 SINCE MAR 1 137 77 60 65 SINCE JAN 1 140 77 63 65 ................................................................... WIND (MPH) HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NE (60) HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NE (30) AVERAGE WIND SPEED 3.0 SKY COVER AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 90 1:00 AM LOWEST 42 4:00 PM AVERAGE 66 .......................................................... THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 77 92 1991 MINIMUM TEMPERATURE (F) 56 36 1967 SUNRISE AND SUNSET MAY 24 2024...........SUNRISE 5:50 AM EDT SUNSET 8:24 PM EDT MAY 25 2024...........SUNRISE 5:49 AM EDT SUNSET 8:25 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$