326 CDUS41 KLWX 180522 CLIDCA CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 122 AM EDT WED MAR 18 2015 ................................... ...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR MARCH 17 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 73 1143 AM 88 1945 56 17 32 MINIMUM 40 1159 PM 13 1900 38 2 27 AVERAGE 57 47 10 30 PRECIPITATION (IN) YESTERDAY 0.00 1.34 1990 0.12 -0.12 0.35 MONTH TO DATE 2.81 1.77 1.04 1.49 SINCE MAR 1 2.81 1.77 1.04 1.49 SINCE JAN 1 8.22 7.20 1.02 8.09 SNOWFALL (IN) YESTERDAY 0.0 3.9 2014 0.0 0.0 MONTH TO DATE 4.9 1.1 3.8 SINCE JUL 1 18.3 15.2 3.1 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 8 18 -10 35 MONTH TO DATE 353 349 4 409 SINCE MAR 1 353 349 4 409 SINCE JUL 1 3477 3457 20 3575 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 0 0 0 0 SINCE JAN 1 0 0 0 0 .................................................................. WIND (MPH) HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION N (340) HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION N (340) AVERAGE WIND SPEED 14.6 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 76 600 AM LOWEST 27 1100 PM AVERAGE 52 .......................................................... THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 57 81 1989 MINIMUM TEMPERATURE (F) 38 13 1900 1877 SUNRISE AND SUNSET MARCH 18 2015.........SUNRISE 715 AM EDT SUNSET 718 PM EDT MARCH 19 2015.........SUNRISE 714 AM EDT SUNSET 719 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$