617 CDUS41 KBOX 110538 CLIBOS CLIMATE REPORT NATIONAL WEATHER SERVICE TAUNTON MA 138 AM EDT MON SEP 11 2017 ................................... ...THE BOSTON MA CLIMATE SUMMARY FOR SEPTEMBER 10 2017... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1872 TO 2017 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 69 1035 AM 95 1931 74 -5 78 MINIMUM 56 543 AM 41 1883 60 -4 70 AVERAGE 63 67 -4 74 PRECIPITATION (IN) YESTERDAY 0.00 4.71 1999 0.11 -0.11 0.01 MONTH TO DATE 1.11 1.04 0.07 0.27 SINCE SEP 1 1.11 1.04 0.07 0.27 SINCE JAN 1 32.40 29.66 2.74 20.53 SNOWFALL (IN) YESTERDAY 0.0 0.0 2002 0.0 0.0 0.0 2001 2000 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE SEP 1 0.0 0.0 0.0 0.0 SINCE JUL 1 0.0 0.0 0.0 0.0 SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 2 1 1 0 MONTH TO DATE 17 10 7 0 SINCE SEP 1 17 10 7 0 SINCE JUL 1 29 23 6 7 COOLING YESTERDAY 0 3 -3 9 MONTH TO DATE 28 43 -15 57 SINCE SEP 1 28 43 -15 57 SINCE JAN 1 757 702 55 951 .................................................................. WIND (MPH) RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION N (340) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (360) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION N (10) AVERAGE WIND SPEED 8.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 86 500 AM LOWEST 58 800 PM AVERAGE 72 .......................................................... THE BOSTON MA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 74 99 1983 MINIMUM TEMPERATURE (F) 59 40 1917 SUNRISE AND SUNSET SEPTEMBER 11 2017.....SUNRISE 620 AM EDT SUNSET 700 PM EDT SEPTEMBER 12 2017.....SUNRISE 621 AM EDT SUNSET 659 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$