597 CDUS41 KLWX 010522 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 122 AM EDT FRI JUL 01 2022 ................................... ...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR JUNE 30 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 91 3:22 PM 98 1964 87 4 97 MINIMUM 62 5:09 AM 51 1989 66 -4 71 AVERAGE 77 76 1 84 PRECIPITATION (IN) YESTERDAY 0.00 1.25 1972 0.14 -0.14 0.35 MONTH TO DATE 2.75 4.30 -1.55 3.65 SINCE JUN 1 2.75 4.30 -1.55 3.65 SINCE JAN 1 19.97 21.54 -1.57 17.23 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 0 MONTH TO DATE 0 11 -11 6 SINCE JUN 1 0 11 -11 6 SINCE JUL 1 4023 4603 -580 4158 COOLING YESTERDAY 12 11 1 19 MONTH TO DATE 237 238 -1 294 SINCE JUN 1 237 238 -1 294 SINCE JAN 1 366 344 22 403 ................................................................... WIND (MPH) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (160) HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION S (160) AVERAGE WIND SPEED 4.3 SKY COVER AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 90 5:00 AM LOWEST 29 2:00 PM AVERAGE 60 .......................................................... THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 87 96 2012 MINIMUM TEMPERATURE (F) 66 41 1988 SUNRISE AND SUNSET JULY 1 2022..........SUNRISE 5:48 AM EDT SUNSET 8:39 PM EDT JULY 2 2022..........SUNRISE 5:49 AM EDT SUNSET 8:39 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$