151 CDUS41 KLWX 250526 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 1226 AM EST TUE JAN 25 2022 ................................... ...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR JANUARY 24 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 41 2:44 PM 73 1967 43 -2 37 MINIMUM 26 7:31 AM -2 1987 25 1 22 AVERAGE 34 34 0 30 PRECIPITATION (IN) YESTERDAY T 1.33 2019 0.10 -0.10 0.00 MONTH TO DATE 3.77 2.28 1.49 1.26 SINCE DEC 1 4.23 5.58 -1.35 7.07 SINCE JAN 1 3.77 2.28 1.49 1.26 SNOWFALL (IN) YESTERDAY T 2.5 1977 0.3 -0.3 0.0 MONTH TO DATE 10.4 5.0 5.4 T SINCE DEC 1 10.4 7.8 2.6 2.4 SINCE JUL 1 10.4 8.1 2.3 2.4 SNOW DEPTH T DEGREE DAYS HEATING YESTERDAY 31 31 0 35 MONTH TO DATE 769 740 29 674 SINCE DEC 1 1384 1585 -201 1476 SINCE JUL 1 2110 2485 -375 2143 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 0 0 0 0 ................................................................... WIND (MPH) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (200) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION S (190) AVERAGE WIND SPEED 6.7 SKY COVER AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT SNOW RELATIVE HUMIDITY (PERCENT) HIGHEST 72 3:00 AM LOWEST 42 2:00 PM AVERAGE 57 .......................................................... THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 43 73 1967 MINIMUM TEMPERATURE (F) 25 -5 1987 SUNRISE AND SUNSET JANUARY 25 2022.......SUNRISE 7:22 AM EST SUNSET 5:23 PM EST JANUARY 26 2022.......SUNRISE 7:21 AM EST SUNSET 5:24 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$