891 CDUS41 KLWX 160521 CLIDCA CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 1220 AM EST FRI JAN 16 2015 ................................... ...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR JANUARY 15 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 42 236 PM 77 1932 43 -1 50 MINIMUM 32 1159 PM 4 1886 28 4 39 AVERAGE 37 36 1 45 PRECIPITATION (IN) YESTERDAY 0.00 1.18 1885 0.09 -0.09 T MONTH TO DATE 1.65 1.35 0.30 2.37 SINCE DEC 1 5.15 4.40 0.75 7.90 SINCE JAN 1 1.65 1.35 0.30 2.37 SNOWFALL (IN) YESTERDAY 0.0 8.5 1892 0.2 -0.2 MONTH TO DATE 2.6 2.2 0.4 SINCE JUL 1 2.6 5.0 -2.4 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 28 29 -1 20 MONTH TO DATE 459 435 24 443 SINCE DEC 1 1108 1221 -113 1139 SINCE JUL 1 1715 1916 -201 1847 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 12 HIGHEST WIND DIRECTION W (250) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 5.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 75 1100 PM LOWEST 45 200 PM AVERAGE 60 .......................................................... THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 43 73 1953 MINIMUM TEMPERATURE (F) 28 2 1893 SUNRISE AND SUNSET JANUARY 16 2015.......SUNRISE 725 AM EST SUNSET 511 PM EST JANUARY 17 2015.......SUNRISE 724 AM EST SUNSET 512 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$