276 CDUS41 KLWX 050527 CLIDCA CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 1224 AM EST MON DEC 5 2016 ................................... ...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR DECEMBER 4 2016... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1871 TO 2016 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 47 317 PM 76 1998 50 -3 53 MINIMUM 38 654 AM 15 1896 36 2 36 1895 AVERAGE 43 43 0 45 PRECIPITATION (IN) YESTERDAY 0.05 1.73 1900 0.10 -0.05 0.00 MONTH TO DATE 0.19 0.43 -0.24 1.07 SINCE DEC 1 0.19 0.43 -0.24 1.07 SINCE JAN 1 29.28 37.12 -7.84 41.25 SNOWFALL (IN) YESTERDAY 0.0 11.1 1957 0.1 -0.1 MONTH TO DATE 0.0 0.2 -0.2 SINCE JUL 1 0.0 0.7 -0.7 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 22 22 0 20 MONTH TO DATE 65 86 -21 67 SINCE DEC 1 65 86 -21 67 SINCE JUL 1 552 781 -229 602 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 1994 1549 445 1998 .................................................................. WIND (MPH) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (170) HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (180) AVERAGE WIND SPEED 7.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 82 1100 PM LOWEST 53 100 PM AVERAGE 68 .......................................................... THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 50 75 2001 MINIMUM TEMPERATURE (F) 35 14 1886 SUNRISE AND SUNSET DECEMBER 5 2016......SUNRISE 712 AM EST SUNSET 446 PM EST DECEMBER 6 2016......SUNRISE 713 AM EST SUNSET 446 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$