Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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798 CDUS41 KLWX 072131 CLIDCA CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 531 PM EDT SAT SEP 07 2024 ................................... ...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR SEPTEMBER 7 2024... VALID TODAY AS OF 0500 PM LOCAL TIME. 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) TODAY MAXIMUM 77 10:08 AM 104 1881 84 -7 98 MINIMUM 65 2:03 PM 46 1924 67 -2 78 AVERAGE 71 75 -4 88 PRECIPITATION (IN) TODAY 0.01 3.78 1934 0.13 -0.12 0.00 MONTH TO DATE 0.02 0.89 -0.87 0.00 SINCE SEP 1 0.02 0.89 -0.87 0.00 SINCE JAN 1 29.11 28.80 0.31 22.49 SNOWFALL (IN) TODAY 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 TODAY 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 TODAY 6 10 -4 23 MONTH TO DATE 50 79 -29 124 SINCE SEP 1 50 79 -29 124 SINCE JAN 1 1765 1531 234 1461 ................................................................... WIND (MPH) HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION NW (330) HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION N (340) AVERAGE WIND SPEED 9.3 SKY COVER AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 90 4:00 AM LOWEST 51 12:00 PM AVERAGE 71 .......................................................... THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 83 100 1939 MINIMUM TEMPERATURE (F) 67 52 1988 SUNRISE AND SUNSET SEPTEMBER 7 2024.....SUNRISE 6:43 AM EDT SUNSET 7:28 PM EDT SEPTEMBER 8 2024.....SUNRISE 6:44 AM EDT SUNSET 7:27 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$