388 CDUS41 KLWX 150524 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 124 AM EDT SAT OCT 15 2022 ................................... ...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR OCTOBER 14 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 69 2:49 PM 86 1975 69 0 80 MINIMUM 44 11:39 PM 23 1988 46 -2 54 AVERAGE 57 57 0 67 PRECIPITATION (IN) YESTERDAY T 1.61 1995 0.11 -0.11 0.00 MONTH TO DATE 2.03 1.69 0.34 0.03 SINCE SEP 1 5.31 5.63 -0.32 4.75 SINCE JAN 1 32.81 34.85 -2.04 29.34 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 8 8 0 0 MONTH TO DATE 120 90 30 5 SINCE SEP 1 159 135 24 22 SINCE JUL 1 159 136 23 22 COOLING YESTERDAY 0 1 -1 2 MONTH TO DATE 0 19 -19 47 SINCE SEP 1 176 171 5 218 SINCE JAN 1 1354 1227 127 1470 ................................................................... WIND (MPH) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (160) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (170) AVERAGE WIND SPEED 4.2 SKY COVER AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 97 8:00 AM LOWEST 35 2:00 PM AVERAGE 66 .......................................................... THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 68 88 1989 MINIMUM TEMPERATURE (F) 46 28 1987 SUNRISE AND SUNSET OCTOBER 15 2022.......SUNRISE 7:19 AM EDT SUNSET 6:31 PM EDT OCTOBER 16 2022.......SUNRISE 7:20 AM EDT SUNSET 6:30 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$