000 CDUS41 KLWX 100522 CLIBWI CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 1221 AM EST TUE DEC 10 2013 ................................... ...THE BALTIMORE MD CLIMATE SUMMARY FOR DECEMBER 9 2013... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1870 TO 2013 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 37 335 PM 73 1966 47 -10 50 MINIMUM 31 1215 AM 4 1876 30 1 45 AVERAGE 34 38 -4 48 PRECIPITATION (IN) YESTERDAY 0.52 1.41 2009 0.12 0.40 0.19 MONTH TO DATE 2.15 1.06 1.09 0.24 SINCE DEC 1 2.15 1.06 1.09 0.24 SINCE JAN 1 39.81 39.57 0.24 34.55 SNOWFALL (IN) YESTERDAY 0.0 2.2 2005 0.1 -0.1 MONTH TO DATE 1.6 0.7 0.9 SINCE JUL 1 1.6 1.1 0.5 SNOW DEPTH 1 DEGREE DAYS HEATING YESTERDAY 31 27 4 17 MONTH TO DATE 205 228 -23 160 SINCE DEC 1 205 228 -23 160 SINCE JUL 1 1130 1132 -2 1073 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 1339 1164 175 1569 .................................................................. WIND (MPH) HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION NW (320) AVERAGE WIND SPEED 2.9 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. RAIN LIGHT RAIN FREEZING RAIN LT FREEZING RAIN FOG FOG W/VISIBILITY <= 1/4 MILE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 1200 AM LOWEST 92 100 AM AVERAGE 96 .......................................................... THE BALTIMORE MD CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 47 72 1966 MINIMUM TEMPERATURE (F) 29 1 1876 SUNRISE AND SUNSET DECEMBER 10 2013......SUNRISE 715 AM EST SUNSET 444 PM EST DECEMBER 11 2013......SUNRISE 716 AM EST SUNSET 444 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$