457 CDUS41 KLWX 300539 CLIDCA CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 128 AM EDT SAT MAY 30 2015 ................................... ...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR MAY 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 87 232 PM 97 1991 79 8 62 1969 MINIMUM 74 726 AM 41 1894 61 13 58 AVERAGE 81 70 11 60 PRECIPITATION (IN) YESTERDAY 0.00 1.38 1990 0.13 -0.13 0.29 MONTH TO DATE 1.92 3.73 -1.81 4.96 SINCE MAR 1 9.37 10.27 -0.90 15.69 SINCE JAN 1 14.78 15.70 -0.92 22.29 SNOWFALL (IN) YESTERDAY 0.0 MM MM 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 0 1 -1 5 MONTH TO DATE 16 77 -61 32 SINCE MAR 1 800 915 -115 955 SINCE JUL 1 3924 4023 -99 4121 COOLING YESTERDAY 16 6 10 0 MONTH TO DATE 244 95 149 139 SINCE MAR 1 264 121 143 160 SINCE JAN 1 264 121 143 160 .................................................................. WIND (MPH) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (110) HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION E (110) AVERAGE WIND SPEED 7.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM RELATIVE HUMIDITY (PERCENT) HIGHEST 82 300 AM LOWEST 61 200 PM AVERAGE 72 .......................................................... THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 79 98 1991 MINIMUM TEMPERATURE (F) 61 44 1884 SUNRISE AND SUNSET MAY 30 2015...........SUNRISE 546 AM EDT SUNSET 826 PM EDT MAY 31 2015...........SUNRISE 545 AM EDT SUNSET 827 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$