742 CDUS41 KLWX 190525 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 125 AM EDT WED OCT 19 2022 ................................... ...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR OCTOBER 18 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 55 2:33 PM 85 2016 67 -12 70 MINIMUM 33 11:20 PM 27 1976 44 -11 41 1982 AVERAGE 44 56 -12 56 PRECIPITATION (IN) YESTERDAY 0.00 2.09 1996 0.12 -0.12 0.00 MONTH TO DATE 2.03 2.16 -0.13 0.49 SINCE SEP 1 5.31 6.10 -0.79 5.21 SINCE JAN 1 32.81 35.32 -2.51 29.80 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 SEP 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 21 10 11 9 MONTH TO DATE 155 127 28 24 SINCE SEP 1 194 172 22 41 SINCE JUL 1 194 173 21 41 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 19 -19 52 SINCE SEP 1 176 171 5 223 SINCE JAN 1 1354 1227 127 1475 ................................................................... WIND (MPH) HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (290) HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 7.9 SKY COVER AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 79 11:00 PM LOWEST 38 1:00 PM AVERAGE 59 .......................................................... THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 67 87 2016 MINIMUM TEMPERATURE (F) 44 25 1976 SUNRISE AND SUNSET OCTOBER 19 2022.......SUNRISE 7:23 AM EDT SUNSET 6:26 PM EDT OCTOBER 20 2022.......SUNRISE 7:24 AM EDT SUNSET 6:24 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$