532 CDUS41 KLWX 180532 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 132 AM EDT SAT JUN 18 2022 ................................... ...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR JUNE 17 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 96R 2:31 PM 92 1994 84 12 79 MINIMUM 68 5:15 AM 46 1980 63 5 49 AVERAGE 82 73 9 64 PRECIPITATION (IN) YESTERDAY 0.00 1.01 1979 0.15 -0.15 0.00 MONTH TO DATE 1.54 2.50 -0.96 2.75 SINCE JUN 1 1.54 2.50 -0.96 2.75 SINCE JAN 1 18.76 19.74 -0.98 16.33 SNOWFALL (IN) YESTERDAY 0.0 MM MM 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE JUN 1 0.0 0.0 0.0 0.0 SINCE JUL 1 15.8 21.0 -5.2 12.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 0 0 1 MONTH TO DATE 0 11 -11 1 SINCE JUN 1 0 11 -11 1 SINCE JUL 1 4023 4603 -580 4153 COOLING YESTERDAY 17 8 9 0 MONTH TO DATE 144 109 35 158 SINCE JUN 1 144 109 35 158 SINCE JAN 1 273 215 58 267 ................................................................... WIND (MPH) HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (300) HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION W (280) AVERAGE WIND SPEED 9.2 SKY COVER AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 93 6:00 AM LOWEST 31 5:00 PM AVERAGE 62 .......................................................... THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 84 94 2006 2007 2018 MINIMUM TEMPERATURE (F) 63 45 1965 SUNRISE AND SUNSET JUNE 18 2022..........SUNRISE 5:44 AM EDT SUNSET 8:38 PM EDT JUNE 19 2022..........SUNRISE 5:44 AM EDT SUNSET 8:38 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$