Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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423 CDUS41 KLWX 232140 CLIDCA CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 540 PM EDT MON SEP 23 2024 ................................... ...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR SEPTEMBER 23 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 70 12:12 PM 98 1895 78 -8 65 MINIMUM 67 7:31 AM 36 1904 62 5 59 AVERAGE 69 70 -1 62 PRECIPITATION (IN) TODAY 0.02 2.40 1907 0.12 -0.10 1.36 MONTH TO DATE 0.79 3.02 -2.23 2.77 SINCE SEP 1 0.79 3.02 -2.23 2.77 SINCE JAN 1 29.88 30.93 -1.05 25.26 SNOWFALL (IN) TODAY MM MM MM 0.0 MM 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 MM DEGREE DAYS HEATING TODAY 0 1 -1 3 MONTH TO DATE 0 4 -4 3 SINCE SEP 1 0 4 -4 3 SINCE JUL 1 0 4 -4 3 COOLING TODAY 4 6 -2 0 MONTH TO DATE 183 206 -23 258 SINCE SEP 1 183 206 -23 258 SINCE JAN 1 1898 1658 240 1595 ................................................................... WIND (MPH) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SE (130) HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SE (140) AVERAGE WIND SPEED 8.3 SKY COVER AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 84 3:00 PM LOWEST 71 12:00 PM AVERAGE 78 .......................................................... THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 78 99 2010 MINIMUM TEMPERATURE (F) 61 39 1963 SUNRISE AND SUNSET SEPTEMBER 23 2024.....SUNRISE 6:57 AM EDT SUNSET 7:03 PM EDT SEPTEMBER 24 2024.....SUNRISE 6:58 AM EDT SUNSET 7:01 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$