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Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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850 CDUS41 KLWX 100524 CLIDCA CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 124 AM EDT SAT AUG 10 2024 ................................... ...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR AUGUST 9 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 84 5:39 PM 102 1930 89 -5 88 MINIMUM 77 12:31 PM 57 1989 72 5 71 AVERAGE 81 80 1 80 PRECIPITATION (IN) YESTERDAY 1.80 2.71 1905 0.11 1.69 T MONTH TO DATE 3.02 1.00 2.02 1.81 SINCE JUN 1 8.99 9.53 -0.54 10.37 SINCE JAN 1 27.53 25.66 1.87 20.59 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 16 15 1 15 MONTH TO DATE 170 141 29 113 SINCE JUN 1 1209 980 229 914 SINCE JAN 1 1434 1147 287 1049 ................................................................... WIND (MPH) HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION SW (240) HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION SE (140) AVERAGE WIND SPEED 13.3 SKY COVER AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HEAVY RAIN RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 94 7:00 AM LOWEST 74 5:00 AM AVERAGE 84 .......................................................... THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 89 98 1943 2010 MINIMUM TEMPERATURE (F) 72 55 1879 1919 SUNRISE AND SUNSET AUGUST 10 2024........SUNRISE 6:18 AM EDT SUNSET 8:08 PM EDT AUGUST 11 2024........SUNRISE 6:19 AM EDT SUNSET 8:07 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$