118 CDUS41 KLWX 050524 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 124 AM EDT TUE JUL 05 2022 ................................... ...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR JULY 4 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 89 4:32 PM 97 1999 87 2 84 2002 MINIMUM 61 4:59 AM 48 1986 66 -5 58 AVERAGE 75 77 -2 71 PRECIPITATION (IN) YESTERDAY 0.00 1.87 2001 0.14 -0.14 0.00 MONTH TO DATE 0.09 0.56 -0.47 0.79 SINCE JUN 1 2.84 4.86 -2.02 4.44 SINCE JAN 1 20.06 22.10 -2.04 18.02 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 10 12 -2 6 MONTH TO DATE 57 46 11 34 SINCE JUN 1 294 284 10 328 SINCE JAN 1 423 390 33 437 ................................................................... WIND (MPH) HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NW (320) HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION NW (320) AVERAGE WIND SPEED 3.3 SKY COVER AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 84 12:00 AM LOWEST 28 4:00 PM AVERAGE 56 .......................................................... THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 87 99 1990 1999 MINIMUM TEMPERATURE (F) 66 50 1971 1996 SUNRISE AND SUNSET JULY 5 2022..........SUNRISE 5:50 AM EDT SUNSET 8:38 PM EDT JULY 6 2022..........SUNRISE 5:51 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. $$