Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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173 CDUS41 KLWX 290527 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 127 AM EDT WED MAY 29 2024 ................................... ...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR MAY 28 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 82 3:03 PM 90 1991 78 4 74 2012 2019 MINIMUM 61 10:10 PM 37 1994 57 4 53 AVERAGE 72 67 5 64 PRECIPITATION (IN) YESTERDAY 0.10 2.16 1982 0.16 -0.06 T MONTH TO DATE 4.11 4.26 -0.15 1.04 SINCE MAR 1 9.74 11.23 -1.49 5.91 SINCE JAN 1 17.19 16.78 0.41 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 2 -2 1 MONTH TO DATE 47 110 -63 109 SINCE MAR 1 726 1077 -351 892 SINCE JUL 1 3690 4587 -897 3856 COOLING YESTERDAY 7 4 3 0 MONTH TO DATE 133 71 62 20 SINCE MAR 1 177 93 84 65 SINCE JAN 1 180 93 87 65 ................................................................... WIND (MPH) HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION W (290) HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 6.5 SKY COVER AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM LIGHT RAIN HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 87 1:00 AM LOWEST 38 2:00 PM AVERAGE 63 .......................................................... THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 78 97 1969 MINIMUM TEMPERATURE (F) 57 40 1997 SUNRISE AND SUNSET MAY 29 2024...........SUNRISE 5:47 AM EDT SUNSET 8:28 PM EDT MAY 30 2024...........SUNRISE 5:47 AM EDT SUNSET 8:28 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$