364 CDUS41 KLWX 010537 CLIDCA CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 137 AM EDT MON JUL 1 2013 ................................... ...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR JUNE 30 2013... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1871 TO 2013 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 87 340 PM 100 1959 88 -1 97 MINIMUM 76 1159 PM 50 1919 70 6 72 AVERAGE 82 79 3 85 PRECIPITATION (IN) YESTERDAY 0.28 1.65 1921 0.13 0.15 T MONTH TO DATE 9.97 3.78 6.19 2.38 SINCE JUN 1 9.97 3.78 6.19 2.38 SINCE JAN 1 22.55 19.74 2.81 13.12 SNOWFALL (IN) YESTERDAY 0.0 MM MM 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 SINCE JUL 1 3.1 15.4 -12.3 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 5 -5 0 SINCE JUN 1 0 6 -6 0 SINCE JUL 1 3765 4031 -266 3045 COOLING YESTERDAY 17 14 3 20 MONTH TO DATE 351 314 37 346 SINCE JUN 1 351 314 37 346 SINCE JAN 1 536 448 88 605 .................................................................. WIND (MPH) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (100) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION E (100) AVERAGE WIND SPEED 7.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM HEAVY RAIN LIGHT RAIN FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 88 500 AM LOWEST 63 300 PM AVERAGE 76 .......................................................... THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 88 102 1901 MINIMUM TEMPERATURE (F) 70 54 1988 1925 1923 SUNRISE AND SUNSET JULY 1 2013..........SUNRISE 547 AM EDT SUNSET 837 PM EDT JULY 2 2013..........SUNRISE 547 AM EDT SUNSET 837 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$