Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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954 CDUS41 KLWX 240523 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 123 AM EDT FRI MAY 24 2024 ................................... ...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR MAY 23 2024... 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) YESTERDAY MAXIMUM 87 3:01 PM 92 1964 77 10 75 2021 MINIMUM 67 11:51 PM 39 1971 55 12 53 1990 2002 AVERAGE 77 66 11 64 PRECIPITATION (IN) YESTERDAY 0.05 2.40 2010 0.16 -0.11 0.00 MONTH TO DATE 3.21 3.48 -0.27 1.04 SINCE MAR 1 8.84 10.45 -1.61 5.91 SINCE JAN 1 16.29 16.00 0.29 9.54 SNOWFALL (IN) YESTERDAY 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 YESTERDAY 0 3 -3 1 MONTH TO DATE 47 99 -52 96 SINCE MAR 1 726 1066 -340 879 SINCE JUL 1 3690 4576 -886 3843 COOLING YESTERDAY 12 4 8 0 MONTH TO DATE 81 51 30 19 SINCE MAR 1 125 73 52 64 SINCE JAN 1 128 73 55 64 ................................................................... WIND (MPH) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (40) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION N (350) AVERAGE WIND SPEED 4.2 SKY COVER AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 84 6:00 AM LOWEST 48 1:00 PM AVERAGE 66 .......................................................... THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 77 90 1964 MINIMUM TEMPERATURE (F) 55 36 1963 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. $$