833 CDUS41 KLWX 290526 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 126 AM EDT TUE MAR 29 2022 ................................... ...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR MARCH 28 2022... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1960 TO 2022 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 40 12:55 PM 86 1989 59 -19 70 MINIMUM 26 11:59 PM 18 2001 37 -11 46 AVERAGE 33 48 -15 58 PRECIPITATION (IN) YESTERDAY T 1.40 1984 0.12 -0.12 0.47 MONTH TO DATE 1.49 3.15 -1.66 1.66 SINCE MAR 1 1.49 3.15 -1.66 1.66 SINCE JAN 1 7.69 8.70 -1.01 7.82 SNOWFALL (IN) YESTERDAY T 0.3 1996 0.1 -0.1 0.0 MONTH TO DATE 3.5 3.8 -0.3 T SINCE MAR 1 3.5 3.8 -0.3 T SINCE JUL 1 15.8 20.8 -5.0 12.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 32 17 15 7 MONTH TO DATE 471 599 -128 477 SINCE MAR 1 471 599 -128 477 SINCE JUL 1 3545 4109 -564 3670 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 2 0 2 4 SINCE MAR 1 2 0 2 4 SINCE JAN 1 2 0 2 4 ................................................................... WIND (MPH) HIGHEST WIND SPEED 35 HIGHEST WIND DIRECTION W (290) HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION NW (330) AVERAGE WIND SPEED 17.6 SKY COVER AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 51 4:00 AM LOWEST 29 6:00 PM AVERAGE 40 .......................................................... 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 2022.........SUNRISE 6:59 AM EDT SUNSET 7:31 PM EDT MARCH 30 2022.........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. $$