733 CDUS41 KLWX 170524 CLIDCA CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 1224 AM EST SAT JAN 17 2015 ................................... ...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR JANUARY 16 2015... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1871 TO 2015 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 48 157 PM 73 1953 43 5 42 MINIMUM 27 548 AM 2 1893 28 -1 34 AVERAGE 38 36 2 38 PRECIPITATION (IN) YESTERDAY 0.00 1.00 1909 0.09 -0.09 T MONTH TO DATE 1.65 1.44 0.21 2.37 SINCE DEC 1 5.15 4.49 0.66 7.90 SINCE JAN 1 1.65 1.44 0.21 2.37 SNOWFALL (IN) YESTERDAY 0.0 2.2 1965 0.2 -0.2 MONTH TO DATE 2.6 2.4 0.2 SINCE JUL 1 2.6 5.2 -2.6 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 27 29 -2 27 MONTH TO DATE 486 464 22 470 SINCE DEC 1 1135 1250 -115 1166 SINCE JUL 1 1742 1945 -203 1874 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 25 HIGHEST WIND DIRECTION NW (310) HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (310) AVERAGE WIND SPEED 9.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 85 300 AM LOWEST 36 200 PM AVERAGE 61 .......................................................... THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 43 74 1943 MINIMUM TEMPERATURE (F) 28 -5 1982 SUNRISE AND SUNSET JANUARY 17 2015.......SUNRISE 724 AM EST SUNSET 512 PM EST JANUARY 18 2015.......SUNRISE 724 AM EST SUNSET 513 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$