406 CDUS41 KLWX 070522 CLIDCA CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 122 AM EDT TUE APR 7 2015 ................................... ...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR APRIL 6 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 77 443 PM 92 1942 63 14 63 1929 MINIMUM 48 600 AM 26 1898 44 4 39 AVERAGE 63 54 9 51 PRECIPITATION (IN) YESTERDAY 0.00 2.23 1889 0.10 -0.10 0.00 MONTH TO DATE 0.24 0.66 -0.42 0.06 SINCE MAR 1 4.28 4.14 0.14 4.32 SINCE JAN 1 9.69 9.57 0.12 10.92 SNOWFALL (IN) YESTERDAY 0.0 4.0 1889 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 2 12 -10 14 MONTH TO DATE 41 75 -34 55 SINCE MAR 1 644 643 1 733 SINCE JUL 1 3768 3751 17 3899 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 2 0 2 0 SINCE MAR 1 2 2 0 0 SINCE JAN 1 2 2 0 0 .................................................................. WIND (MPH) HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION S (200) HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 10.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 60 900 PM LOWEST 19 100 PM AVERAGE 40 .......................................................... THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 64 94 1929 MINIMUM TEMPERATURE (F) 44 24 1982 SUNRISE AND SUNSET APRIL 7 2015.........SUNRISE 644 AM EDT SUNSET 737 PM EDT APRIL 8 2015.........SUNRISE 642 AM EDT SUNSET 738 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$