405 CDUS41 KBOX 060950 CLIBOS CLIMATE REPORT NATIONAL WEATHER SERVICE BOSTON/NORTON MA 550 AM EDT TUE APR 06 2021 ................................... ...THE BOSTON MA CLIMATE SUMMARY FOR APRIL 5 2021... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1872 TO 2021 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 58 120 PM 84 1928 52 6 54 MINIMUM 47 810 AM 11 1874 37 10 39 AVERAGE 53 44 9 47 PRECIPITATION (IN) YESTERDAY 0.00 2.52 1987 0.14 -0.14 0.00 MONTH TO DATE 0.92 0.69 0.23 1.00 SINCE MAR 1 2.81 5.01 -2.20 4.60 SINCE JAN 1 7.88 11.62 -3.74 9.29 SNOWFALL (IN) YESTERDAY 0.0 3.0 1911 0.1 -0.1 0.0 MONTH TO DATE T 0.6 -0.6 0.0 SINCE MAR 1 0.1 8.4 -8.3 T SINCE JUL 1 38.5 42.5 -4.0 15.1 DEGREE DAYS HEATING YESTERDAY 12 21 -9 18 MONTH TO DATE 102 107 -5 113 SINCE MAR 1 806 936 -130 826 SINCE JUL 1 4583 4978 -395 4209 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) RESULTANT WIND SPEED 16 RESULTANT WIND DIRECTION NW (330) HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION NW (330) HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION NW (330) AVERAGE WIND SPEED 16.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 37 200 AM LOWEST 24 1200 PM AVERAGE 31 .......................................................... THE BOSTON MA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 52 82 1928 MINIMUM TEMPERATURE (F) 38 20 1881 SUNRISE AND SUNSET APRIL 6 2021.........SUNRISE 618 AM EDT SUNSET 716 PM EDT APRIL 7 2021.........SUNRISE 616 AM EDT SUNSET 717 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$