Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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754 CDUS41 KLWX 290527 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 127 AM EDT SAT JUN 29 2024 ................................... ...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR JUNE 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 84 3:41 PM 97 1966 86 -2 81 MINIMUM 67 5:28 AM 44 1970 65 2 64 AVERAGE 76 76 0 73 PRECIPITATION (IN) YESTERDAY 0.00 1.06 1983 0.14 -0.14 0.00 MONTH TO DATE 0.64 4.02 -3.38 1.96 SINCE JUN 1 0.64 4.02 -3.38 1.96 SINCE JAN 1 17.94 21.26 -3.32 11.94 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 JUN 1 0.0 0.0 0.0 0.0 SINCE JUL 1 11.7 21.0 -9.3 0.4 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 11 -11 5 SINCE JUN 1 0 11 -11 5 SINCE JUL 1 3691 4603 -912 3862 COOLING YESTERDAY 11 11 0 8 MONTH TO DATE 316 216 100 162 SINCE JUN 1 316 216 100 162 SINCE JAN 1 499 322 177 236 ................................................................... WIND (MPH) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SE (140) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (190) AVERAGE WIND SPEED 8.3 SKY COVER AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 76 11:00 PM LOWEST 36 12:00 PM AVERAGE 56 .......................................................... THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 87 102 2012 MINIMUM TEMPERATURE (F) 65 47 1970 SUNRISE AND SUNSET JUNE 29 2024..........SUNRISE 5:47 AM EDT SUNSET 8:39 PM EDT JUNE 30 2024..........SUNRISE 5:48 AM EDT SUNSET 8:39 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$