569 CDUS41 KLWX 120524 CLIDCA CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 123 AM EDT SUN JUL 12 2015 ................................... ...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR JULY 11 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 88 438 PM 99 1988 89 -1 89 1987 1936 MINIMUM 75 1155 PM 54 1898 71 4 69 AVERAGE 82 80 2 79 PRECIPITATION (IN) YESTERDAY 0.09 1.79 1906 0.12 -0.03 0.00 MONTH TO DATE 3.46 1.35 2.11 2.65 SINCE JUN 1 15.40 5.13 10.27 5.96 SINCE JAN 1 30.18 21.09 9.09 28.25 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 17 15 2 14 MONTH TO DATE 171 160 11 176 SINCE JUN 1 578 474 104 548 SINCE JAN 1 876 608 268 717 .................................................................. WIND (MPH) HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (170) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (320) AVERAGE WIND SPEED 5.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 82 500 AM LOWEST 45 300 PM AVERAGE 64 .......................................................... THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 89 99 1908 MINIMUM TEMPERATURE (F) 71 53 1895 SUNRISE AND SUNSET JULY 12 2015..........SUNRISE 553 AM EDT SUNSET 834 PM EDT JULY 13 2015..........SUNRISE 554 AM EDT SUNSET 834 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$