360 CDUS41 KLWX 090526 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 126 AM EDT SAT JUL 09 2022 ................................... ...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR JULY 8 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 87 3:59 PM 101 2012 88 -1 87 MINIMUM 69 1:45 AM 48 1983 67 2 70 1984 AVERAGE 78 77 1 79 PRECIPITATION (IN) YESTERDAY 1.00 1.96 2005 0.14 0.86 0.79 MONTH TO DATE 1.29 1.09 0.20 1.60 SINCE JUN 1 4.04 5.39 -1.35 5.25 SINCE JAN 1 21.26 22.63 -1.37 18.83 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 13 12 1 14 MONTH TO DATE 112 94 18 94 SINCE JUN 1 349 332 17 388 SINCE JAN 1 478 438 40 497 ................................................................... WIND (MPH) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (100) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION E (100) AVERAGE WIND SPEED 3.5 SKY COVER AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HEAVY RAIN RAIN LIGHT RAIN FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 97 5:00 AM LOWEST 61 4:00 PM AVERAGE 79 .......................................................... THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 88 99 1988 1993 MINIMUM TEMPERATURE (F) 67 48 1984 SUNRISE AND SUNSET JULY 9 2022..........SUNRISE 5:53 AM EDT SUNSET 8:37 PM EDT JULY 10 2022..........SUNRISE 5:53 AM EDT SUNSET 8:37 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$