863 CDUS41 KLWX 250522 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 122 AM EDT FRI MAR 25 2022 ................................... ...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR MARCH 24 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 57 6:01 PM 79 1988 58 -1 58 1994 MINIMUM 47 8:28 AM 19 2014 36 11 53 AVERAGE 52 47 5 56 PRECIPITATION (IN) YESTERDAY 0.04 1.79 1979 0.12 -0.08 0.60 MONTH TO DATE 1.49 2.69 -1.20 1.19 SINCE MAR 1 1.49 2.69 -1.20 1.19 SINCE JAN 1 7.69 8.24 -0.55 7.35 SNOWFALL (IN) YESTERDAY 0.0 3.0 1990 0.1 -0.1 0.0 MONTH TO DATE 3.5 3.5 0.0 T SINCE MAR 1 3.5 3.5 0.0 T SINCE JUL 1 15.8 20.5 -4.7 12.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 13 18 -5 9 MONTH TO DATE 378 529 -151 457 SINCE MAR 1 378 529 -151 457 SINCE JUL 1 3452 4039 -587 3650 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 2 0 2 0 SINCE MAR 1 2 0 2 0 SINCE JAN 1 2 0 2 0 ................................................................... WIND (MPH) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (320) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (320) AVERAGE WIND SPEED 6.3 SKY COVER AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG FOG W/VISIBILITY <= 1/4 MILE RELATIVE HUMIDITY (PERCENT) HIGHEST 97 12:00 AM LOWEST 74 2:00 PM AVERAGE 86 .......................................................... THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 58 78 2017 MINIMUM TEMPERATURE (F) 36 17 1971 SUNRISE AND SUNSET MARCH 25 2022.........SUNRISE 7:05 AM EDT SUNSET 7:27 PM EDT MARCH 26 2022.........SUNRISE 7:04 AM EDT SUNSET 7:28 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$