Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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883 CDUS41 KLWX 140529 CLIDCA CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 129 AM EDT SAT SEP 14 2024 ................................... ...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR SEPTEMBER 13 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 3:33 PM 94 1915 82 2 85 1925 MINIMUM 66 2:59 AM 44 1917 65 1 71 AVERAGE 75 74 1 78 PRECIPITATION (IN) YESTERDAY T 2.51 1944 0.13 -0.13 T MONTH TO DATE 0.02 1.67 -1.65 1.30 SINCE SEP 1 0.02 1.67 -1.65 1.30 SINCE JAN 1 29.11 29.58 -0.47 23.79 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 SEP 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 SEP 1 0 0 0 0 SINCE JUL 1 0 0 0 0 COOLING YESTERDAY 10 9 1 13 MONTH TO DATE 92 136 -44 210 SINCE SEP 1 92 136 -44 210 SINCE JAN 1 1807 1588 219 1547 ................................................................... WIND (MPH) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NE (50) HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NE (50) AVERAGE WIND SPEED 6.9 SKY COVER AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 87 5:00 AM LOWEST 51 4:00 PM AVERAGE 69 .......................................................... THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 81 95 2016 MINIMUM TEMPERATURE (F) 65 46 1911 SUNRISE AND SUNSET SEPTEMBER 14 2024.....SUNRISE 6:49 AM EDT SUNSET 7:17 PM EDT SEPTEMBER 15 2024.....SUNRISE 6:50 AM EDT SUNSET 7:15 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$