948 CDUS41 KLWX 030531 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 1231 AM EST THU MAR 03 2022 ................................... ...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR MARCH 2 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 63 4:06 PM 77 1972 50 13 45 MINIMUM 31 6:42 AM 12 1967 30 1 27 1980 AVERAGE 47 40 7 36 PRECIPITATION (IN) YESTERDAY 0.00 1.51 1994 0.10 -0.10 0.00 MONTH TO DATE 0.00 0.20 -0.20 0.18 SINCE MAR 1 0.00 0.20 -0.20 0.18 SINCE JAN 1 6.20 5.75 0.45 6.34 SNOWFALL (IN) YESTERDAY 0.0 5.1 2009 0.2 -0.2 0.0 MONTH TO DATE 0.0 0.4 -0.4 0.0 SINCE MAR 1 0.0 0.4 -0.4 0.0 SINCE JUL 1 12.3 17.4 -5.1 12.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 18 25 -7 29 MONTH TO DATE 39 50 -11 49 SINCE MAR 1 39 50 -11 49 SINCE JUL 1 3113 3560 -447 3242 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 0 0 0 0 SINCE JAN 1 0 0 0 0 ................................................................... WIND (MPH) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (360) HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION N (350) AVERAGE WIND SPEED 4.2 SKY COVER AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 85 6:00 AM LOWEST 38 3:00 PM AVERAGE 62 .......................................................... THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 50 74 1967 MINIMUM TEMPERATURE (F) 30 1 2014 SUNRISE AND SUNSET MARCH 3 2022.........SUNRISE 6:39 AM EST SUNSET 6:05 PM EST MARCH 4 2022.........SUNRISE 6:38 AM EST SUNSET 6:06 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$