622 CDUS41 KLWX 040523 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 1223 AM EST FRI FEB 04 2022 ................................... ...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR FEBRUARY 3 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 11:59 PM 67 2020 44 11 41 MINIMUM 40 3:10 AM 1 1965 25 15 31 AVERAGE 48 34 14 36 PRECIPITATION (IN) YESTERDAY 0.61 1.33 2014 0.09 0.52 T MONTH TO DATE 0.61 0.28 0.33 0.23 SINCE DEC 1 4.97 6.52 -1.55 7.92 SINCE JAN 1 4.51 3.22 1.29 2.11 SNOWFALL (IN) YESTERDAY 0.0 3.5 1996 0.3 -0.3 T MONTH TO DATE 0.0 0.9 -0.9 2.7 SINCE DEC 1 11.4 10.6 0.8 8.3 SINCE JUL 1 11.4 10.9 0.5 8.3 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 17 31 -14 29 MONTH TO DATE 81 93 -12 95 SINCE DEC 1 1728 1902 -174 1801 SINCE JUL 1 2454 2802 -348 2468 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 10 HIGHEST WIND DIRECTION S (200) HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SE (150) AVERAGE WIND SPEED 4.1 SKY COVER AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HEAVY RAIN RAIN LIGHT RAIN FOG FOG W/VISIBILITY <= 1/4 MILE RELATIVE HUMIDITY (PERCENT) HIGHEST 97 6:00 PM LOWEST 79 12:00 AM AVERAGE 88 .......................................................... THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 44 70 1991 MINIMUM TEMPERATURE (F) 25 4 1965 1996 SUNRISE AND SUNSET FEBRUARY 4 2022......SUNRISE 7:13 AM EST SUNSET 5:35 PM EST FEBRUARY 5 2022......SUNRISE 7:12 AM EST SUNSET 5:36 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$