Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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562 CDUS41 KLWX 162123 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 523 PM EDT TUE APR 16 2024 ................................... ...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR APRIL 16 2024... VALID TODAY AS OF 0500 PM LOCAL TIME. CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1960 TO 2024 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 78 3:59 PM 91 2002 67 11 82 MINIMUM 48 5:43 AM 28 1981 43 5 54 AVERAGE 63 55 8 68 PRECIPITATION (IN) TODAY 0.00 2.43 1993 0.11 -0.11 T MONTH TO DATE 1.43 1.76 -0.33 0.36 SINCE MAR 1 5.32 5.26 0.06 1.93 SINCE JAN 1 12.77 10.81 1.96 5.56 SNOWFALL (IN) TODAY 0.0 T 1988 0.0 0.0 0.0 MONTH TO DATE T 0.1 -0.1 0.0 SINCE MAR 1 T 4.0 -4.0 T SINCE JUL 1 11.7 21.0 -9.3 0.4 SNOW DEPTH MM DEGREE DAYS HEATING TODAY 2 10 -8 0 MONTH TO DATE 134 206 -72 104 SINCE MAR 1 598 853 -255 674 SINCE JUL 1 3562 4363 -801 3638 COOLING TODAY 0 1 -1 3 MONTH TO DATE 16 5 11 36 SINCE MAR 1 16 7 9 37 SINCE JAN 1 19 7 12 37 ................................................................... WIND (MPH) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (20) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (20) AVERAGE WIND SPEED 6.2 SKY COVER AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 61 6:00 AM LOWEST 27 12:00 PM AVERAGE 44 .......................................................... THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 68 93 2002 MINIMUM TEMPERATURE (F) 44 27 1983 SUNRISE AND SUNSET APRIL 16 2024.........SUNRISE 6:31 AM EDT SUNSET 7:48 PM EDT APRIL 17 2024.........SUNRISE 6:30 AM EDT SUNSET 7:49 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$