Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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795 CDUS41 KLWX 192126 CLIDCA CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 526 PM EDT THU SEP 19 2024 ................................... ...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR SEPTEMBER 19 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 85 3:17 PM 96 1895 80 5 79 MINIMUM 70 5:48 AM 44 1916 63 7 62 AVERAGE 78 71 7 71 PRECIPITATION (IN) TODAY 0.00 1.23 1875 0.14 -0.14 0.00 MONTH TO DATE 0.45 2.52 -2.07 1.34 SINCE SEP 1 0.45 2.52 -2.07 1.34 SINCE JAN 1 29.54 30.43 -0.89 23.83 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 13 7 6 6 MONTH TO DATE 150 182 -32 245 SINCE SEP 1 150 182 -32 245 SINCE JAN 1 1865 1634 231 1582 ................................................................... WIND (MPH) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (350) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION N (20) AVERAGE WIND SPEED 7.6 SKY COVER AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 78 4:00 AM LOWEST 48 4:00 PM AVERAGE 63 .......................................................... THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 79 94 1895 MINIMUM TEMPERATURE (F) 63 41 1916 SUNRISE AND SUNSET SEPTEMBER 19 2024.....SUNRISE 6:54 AM EDT SUNSET 7:09 PM EDT SEPTEMBER 20 2024.....SUNRISE 6:54 AM EDT SUNSET 7:07 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$