CDUS41 KLWX 290525 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 125 AM EDT FRI MAR 29 2024 ................................... ...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR MARCH 28 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 55 3:45 PM 86 1989 59 -4 59 MINIMUM 44 11:53 PM 18 2001 37 7 39 AVERAGE 50 48 2 49 PRECIPITATION (IN) YESTERDAY 0.06 1.40 1984 0.12 -0.06 0.00 MONTH TO DATE 3.88 3.15 0.73 1.57 SINCE MAR 1 3.88 3.15 0.73 1.57 SINCE JAN 1 11.33 8.70 2.63 5.20 SNOWFALL (IN) YESTERDAY 0.0 0.3 1996 0.1 -0.1 0.0 MONTH TO DATE T 3.8 -3.8 T SINCE MAR 1 T 3.8 -3.8 T SINCE JUL 1 11.7 20.8 -9.1 0.4 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 15 17 -2 16 MONTH TO DATE 421 599 -178 519 SINCE MAR 1 421 599 -178 519 SINCE JUL 1 3385 4109 -724 3483 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 1 SINCE MAR 1 0 0 0 1 SINCE JAN 1 3 0 3 1 ................................................................... WIND (MPH) HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (350) HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION N (360) AVERAGE WIND SPEED 8.6 SKY COVER AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 93 2:00 AM LOWEST 36 8:00 PM AVERAGE 65 .......................................................... THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 60 86 1998 MINIMUM TEMPERATURE (F) 37 20 1982 SUNRISE AND SUNSET MARCH 29 2024.........SUNRISE 6:58 AM EDT SUNSET 7:31 PM EDT MARCH 30 2024.........SUNRISE 6:57 AM EDT SUNSET 7:32 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$