098 CDUS41 KLWX 300538 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 138 AM EDT TUE AUG 30 2022 ................................... ...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR AUGUST 29 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 92 3:20 PM 98 1991 85 7 82 MINIMUM 70 5:45 AM 38 1982 63 7 72 AVERAGE 81 74 7 77 PRECIPITATION (IN) YESTERDAY 0.00 1.17 1963 0.11 -0.11 0.01 MONTH TO DATE 2.14 3.31 -1.17 4.90 SINCE JUN 1 10.12 11.76 -1.64 10.98 SINCE JAN 1 27.34 29.00 -1.66 24.56 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 0.0 0.0 0.0 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 0 13 -13 6 SINCE JUL 1 0 0 0 0 COOLING YESTERDAY 16 9 7 12 MONTH TO DATE 371 317 54 400 SINCE JUN 1 1024 933 91 1114 SINCE JAN 1 1153 1039 114 1223 ................................................................... WIND (MPH) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (180) HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (160) AVERAGE WIND SPEED 5.8 SKY COVER AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 96 5:00 AM LOWEST 49 4:00 PM AVERAGE 73 .......................................................... THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 85 99 1991 MINIMUM TEMPERATURE (F) 63 41 1986 SUNRISE AND SUNSET AUGUST 30 2022........SUNRISE 6:37 AM EDT SUNSET 7:43 PM EDT AUGUST 31 2022........SUNRISE 6:38 AM EDT SUNSET 7:42 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$