623 CDUS41 KLWX 240523 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 1223 AM EST THU FEB 24 2022 ................................... ...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR FEBRUARY 23 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 76 2:38 PM 77 2017 48 28 57 MINIMUM 40 11:59 PM 5 1963 28 12 27 AVERAGE 58 38 20 42 PRECIPITATION (IN) YESTERDAY T 1.34 1987 0.09 -0.09 T MONTH TO DATE 1.51 2.13 -0.62 3.00 SINCE DEC 1 5.87 8.37 -2.50 10.69 SINCE JAN 1 5.41 5.07 0.34 4.88 SNOWFALL (IN) YESTERDAY 0.0 8.9 1987 0.3 -0.3 0.0 MONTH TO DATE 0.9 6.0 -5.1 6.4 SINCE DEC 1 12.3 15.7 -3.4 12.0 SINCE JUL 1 12.3 16.0 -3.7 12.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 7 27 -20 23 MONTH TO DATE 578 669 -91 718 SINCE DEC 1 2225 2478 -253 2424 SINCE JUL 1 2951 3378 -427 3091 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 0 0 0 0 ................................................................... WIND (MPH) HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (330) HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION N (340) AVERAGE WIND SPEED 13.2 SKY COVER AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 80 7:00 AM LOWEST 35 3:00 PM AVERAGE 58 .......................................................... THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 48 79 1985 MINIMUM TEMPERATURE (F) 28 -4 2015 SUNRISE AND SUNSET FEBRUARY 24 2022......SUNRISE 6:49 AM EST SUNSET 5:57 PM EST FEBRUARY 25 2022......SUNRISE 6:48 AM EST SUNSET 5:58 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$