278 CDUS41 KLWX 300530 CLIDCA CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 129 AM EDT THU JUL 30 2015 ................................... ...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR JULY 29 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 92 255 PM 104 2011 88 4 78 MINIMUM 78 528 AM 58 1920 71 7 65 AVERAGE 85 80 5 72 PRECIPITATION (IN) YESTERDAY 0.00 2.34 1877 0.11 -0.11 0.00 MONTH TO DATE 4.48 3.49 0.99 4.68 SINCE JUN 1 16.42 7.27 9.15 7.99 SINCE JAN 1 31.20 23.23 7.97 30.28 SNOWFALL (IN) YESTERDAY 0.0 MM MM 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 SINCE JUL 1 0.0 0.0 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 6 6 0 0 SINCE JUL 1 0 0 0 0 COOLING YESTERDAY 20 15 5 7 MONTH TO DATE 482 430 52 435 SINCE JUN 1 889 744 145 807 SINCE JAN 1 1187 878 309 976 .................................................................. WIND (MPH) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (190) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (250) AVERAGE WIND SPEED 8.5 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 85 1200 AM LOWEST 56 600 PM AVERAGE 71 .......................................................... THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 88 99 1953 MINIMUM TEMPERATURE (F) 71 56 1914 SUNRISE AND SUNSET JULY 30 2015..........SUNRISE 607 AM EDT SUNSET 821 PM EDT JULY 31 2015..........SUNRISE 608 AM EDT SUNSET 820 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$