Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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048 CDUS41 KLWX 160540 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 140 AM EDT TUE APR 16 2024 ................................... ...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR APRIL 15 2024... 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) YESTERDAY MAXIMUM 85 5:03 PM 87 1967 67 18 79 MINIMUM 58 6:34 AM 28 1971 43 15 62 1997 AVERAGE 72 55 17 71 PRECIPITATION (IN) YESTERDAY T 1.96 1983 0.11 -0.11 0.02 MONTH TO DATE 1.43 1.65 -0.22 0.36 SINCE MAR 1 5.32 5.15 0.17 1.93 SINCE JAN 1 12.77 10.70 2.07 5.56 SNOWFALL (IN) YESTERDAY 0.0 T 2014 0.0 0.0 0.0 2020 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 0 DEGREE DAYS HEATING YESTERDAY 0 11 -11 0 MONTH TO DATE 132 196 -64 104 SINCE MAR 1 596 843 -247 674 SINCE JUL 1 3560 4353 -793 3638 COOLING YESTERDAY 7 1 6 6 MONTH TO DATE 16 4 12 33 SINCE MAR 1 16 6 10 34 SINCE JAN 1 19 6 13 34 ................................................................... WIND (MPH) HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION N (350) HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION N (360) AVERAGE WIND SPEED 7.1 SKY COVER AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM RAIN LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 67 7:00 AM LOWEST 33 11:00 AM AVERAGE 50 .......................................................... THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 67 91 2002 MINIMUM TEMPERATURE (F) 43 28 1981 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. $$