029 CDUS41 KLWX 010528 CLIDCA CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 1227 AM EST MON FEB 1 2016 ................................... ...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR JANUARY 31 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 57 227 PM 71 1916 44 13 36 MINIMUM 36 632 AM -2 1905 29 7 20 AVERAGE 47 37 10 28 PRECIPITATION (IN) YESTERDAY 0.00 1.18 1878 0.10 -0.10 0.00 MONTH TO DATE 2.68 2.81 -0.13 3.73 SINCE DEC 1 7.52 5.86 1.66 7.23 SINCE JAN 1 2.68 2.81 -0.13 3.73 SNOWFALL (IN) YESTERDAY 0.0 5.7 1949 0.2 -0.2 MONTH TO DATE 18.8 5.6 13.2 SINCE JUL 1 18.8 8.4 10.4 SNOW DEPTH 3 DEGREE DAYS HEATING YESTERDAY 18 28 -10 37 MONTH TO DATE 923 897 26 904 SINCE DEC 1 1344 1685 -341 1553 SINCE JUL 1 1879 2380 -501 2160 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 1 0 1 0 SINCE JAN 1 0 0 0 0 .................................................................. WIND (MPH) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (190) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (190) AVERAGE WIND SPEED 9.4 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 75 600 AM LOWEST 41 200 PM AVERAGE 58 .......................................................... THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 44 77 2002 MINIMUM TEMPERATURE (F) 29 6 1935 1900 1899 SUNRISE AND SUNSET FEBRUARY 1 2016......SUNRISE 715 AM EST SUNSET 529 PM EST FEBRUARY 2 2016......SUNRISE 714 AM EST SUNSET 530 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$