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Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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750 CDUS41 KLWX 310521 CLIDCA CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 121 AM EDT WED JUL 31 2024 ................................... ...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR JULY 30 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 88 3:30 PM 99 1953 89 -1 87 MINIMUM 75 11:48 PM 56 1914 72 3 73 AVERAGE 82 81 1 80 PRECIPITATION (IN) YESTERDAY 0.04 4.25 1878 0.13 -0.09 0.00 MONTH TO DATE 4.25 4.20 0.05 5.86 SINCE JUN 1 5.40 8.40 -3.00 7.96 SINCE JAN 1 23.94 24.53 -0.59 18.18 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 16 1 15 MONTH TO DATE 570 477 93 509 SINCE JUN 1 1020 820 200 788 SINCE JAN 1 1245 987 258 923 ................................................................... WIND (MPH) HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (220) HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (170) AVERAGE WIND SPEED 11.1 SKY COVER AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HEAVY RAIN LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 82 6:00 PM LOWEST 59 3:00 PM AVERAGE 71 .......................................................... THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 89 103 1954 MINIMUM TEMPERATURE (F) 72 52 1895 SUNRISE AND SUNSET JULY 31 2024..........SUNRISE 6:09 AM EDT SUNSET 8:20 PM EDT AUGUST 1 2024........SUNRISE 6:10 AM EDT SUNSET 8:19 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$