908 CDUS41 KLWX 112124 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 524 PM EDT MON JUL 11 2022 ................................... ...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR JULY 11 2022... VALID TODAY AS OF 0500 PM LOCAL TIME. 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) TODAY MAXIMUM 85 2:29 PM 98 1988 88 -3 90 MINIMUM 60 5:11 AM 52 1983 67 -7 72 AVERAGE 73 77 -4 81 PRECIPITATION (IN) TODAY 0.00 3.71 2013 0.13 -0.13 0.01 MONTH TO DATE 2.77 1.49 1.28 2.24 SINCE JUN 1 5.52 5.79 -0.27 5.89 SINCE JAN 1 22.74 23.03 -0.29 19.47 SNOWFALL (IN) TODAY 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 TODAY 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 TODAY 8 12 -4 16 MONTH TO DATE 135 130 5 136 SINCE JUN 1 372 368 4 430 SINCE JAN 1 501 474 27 539 ................................................................... WIND (MPH) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (170) HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION S (170) AVERAGE WIND SPEED 3.0 SKY COVER AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 97 5:00 AM LOWEST 40 2:00 PM AVERAGE 69 .......................................................... THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 88 97 1986 MINIMUM TEMPERATURE (F) 67 47 2002 SUNRISE AND SUNSET JULY 11 2022..........SUNRISE 5:54 AM EDT SUNSET 8:36 PM EDT JULY 12 2022..........SUNRISE 5:55 AM EDT SUNSET 8:36 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$