Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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567 CDUS41 KLWX 110526 CLIDCA CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 126 AM EDT SUN AUG 11 2024 ................................... ...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR AUGUST 10 2024... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1871 TO 2024 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 91 2:40 PM 98 1943 89 2 84 2010 MINIMUM 72 11:11 PM 55 1879 72 0 73 1919 AVERAGE 82 80 2 79 PRECIPITATION (IN) YESTERDAY 0.43 1.64 1878 0.10 0.33 0.15 MONTH TO DATE 3.45 1.10 2.35 1.96 SINCE JUN 1 9.42 9.63 -0.21 10.52 SINCE JAN 1 27.96 25.76 2.20 20.74 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 4 -4 0 SINCE JUL 1 0 0 0 0 COOLING YESTERDAY 17 15 2 14 MONTH TO DATE 187 156 31 127 SINCE JUN 1 1226 995 231 928 SINCE JAN 1 1451 1162 289 1063 ................................................................... WIND (MPH) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (300) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (320) AVERAGE WIND SPEED 5.8 SKY COVER AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HEAVY RAIN LIGHT RAIN HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 88 12:00 AM LOWEST 44 2:00 PM AVERAGE 66 .......................................................... THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 89 101 1900 MINIMUM TEMPERATURE (F) 72 56 1879 SUNRISE AND SUNSET AUGUST 11 2024........SUNRISE 6:19 AM EDT SUNSET 8:07 PM EDT AUGUST 12 2024........SUNRISE 6:20 AM EDT SUNSET 8:06 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$