Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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455 CDUS41 KLWX 070528 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 128 AM EDT SUN JUL 07 2024 ................................... ...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR JULY 6 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 99 3:25 PM 102 1977 87 12 90 MINIMUM 76 4:33 AM 45 1979 66 10 71 AVERAGE 88 77 11 81 PRECIPITATION (IN) YESTERDAY 0.00 1.68 2017 0.13 -0.13 0.05 MONTH TO DATE 0.68 0.82 -0.14 1.04 SINCE JUN 1 1.37 5.12 -3.75 3.34 SINCE JAN 1 18.67 22.36 -3.69 13.32 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 0.0 0.0 0.0 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 0 13 -13 5 SINCE JUL 1 0 0 0 0 COOLING YESTERDAY 23 12 11 16 MONTH TO DATE 90 70 20 96 SINCE JUN 1 444 308 136 278 SINCE JAN 1 627 414 213 352 ................................................................... WIND (MPH) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (310) HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SE (150) AVERAGE WIND SPEED 4.9 SKY COVER AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 84 5:00 AM LOWEST 33 5:00 PM AVERAGE 59 .......................................................... THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 88 101 1988 2010 2012 MINIMUM TEMPERATURE (F) 67 47 1970 SUNRISE AND SUNSET JULY 7 2024..........SUNRISE 5:52 AM EDT SUNSET 8:38 PM EDT JULY 8 2024..........SUNRISE 5:52 AM EDT SUNSET 8:37 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$