875 CDUS41 KLWX 060528 CLIDCA CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 127 AM EDT WED MAY 6 2015 ................................... ...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR MAY 5 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 86 340 PM 94 1928 73 13 66 MINIMUM 64 543 AM 39 1926 53 11 50 1907 AVERAGE 75 63 12 58 PRECIPITATION (IN) YESTERDAY 0.05 3.24 1953 0.12 -0.07 0.38 MONTH TO DATE 0.16 0.59 -0.43 0.54 SINCE MAR 1 7.61 7.13 0.48 11.27 SINCE JAN 1 13.02 12.56 0.46 17.87 SNOWFALL (IN) YESTERDAY 0.0 MM MM 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 SINCE JUL 1 18.3 15.4 2.9 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 4 -4 7 MONTH TO DATE 6 22 -16 8 SINCE MAR 1 790 860 -70 931 SINCE JUL 1 3914 3968 -54 4097 COOLING YESTERDAY 10 2 8 0 MONTH TO DATE 20 8 12 6 SINCE MAR 1 40 34 6 27 SINCE JAN 1 40 34 6 27 .................................................................. WIND (MPH) HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (260) HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION W (250) AVERAGE WIND SPEED 7.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM RAIN LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 81 900 PM LOWEST 44 200 PM AVERAGE 63 .......................................................... THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 73 93 1950 MINIMUM TEMPERATURE (F) 53 37 1911 SUNRISE AND SUNSET MAY 6 2015...........SUNRISE 605 AM EDT SUNSET 805 PM EDT MAY 7 2015...........SUNRISE 604 AM EDT SUNSET 806 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$