971 CDUS41 KBOX 301326 CLIBOS CLIMATE REPORT NATIONAL WEATHER SERVICE BOSTON/NORTON MA 926 AM EDT TUE MAR 30 2021 ................................... ...THE BOSTON MA CLIMATE SUMMARY FOR MARCH 29 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 54 407 PM 86 1945 49 5 43 MINIMUM 42 1159 PM 4 1923 35 7 39 AVERAGE 48 42 6 41 PRECIPITATION (IN) YESTERDAY T 1.96 2010 0.13 -0.13 0.74 MONTH TO DATE 1.69 4.04 -2.35 3.52 SINCE MAR 1 1.69 4.04 -2.35 3.52 SINCE JAN 1 6.76 10.65 -3.89 8.21 SNOWFALL (IN) YESTERDAY 0.0 9.1 1984 0.1 -0.1 0.0 MONTH TO DATE 0.1 7.5 -7.4 T SINCE MAR 1 0.1 7.5 -7.4 T SINCE JUL 1 38.5 41.6 -3.1 15.1 DEGREE DAYS HEATING YESTERDAY 17 23 -6 24 MONTH TO DATE 679 784 -105 660 SINCE MAR 1 679 784 -105 660 SINCE JUL 1 4456 4826 -370 4043 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 18 RESULTANT WIND DIRECTION W (280) HIGHEST WIND SPEED 38 HIGHEST WIND DIRECTION W (270) HIGHEST GUST SPEED 49 HIGHEST GUST DIRECTION NW (300) AVERAGE WIND SPEED 19.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 83 1200 AM LOWEST 19 600 PM AVERAGE 51 .......................................................... THE BOSTON MA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 50 81 1977 MINIMUM TEMPERATURE (F) 35 10 1884 SUNRISE AND SUNSET MARCH 30 2021.........SUNRISE 630 AM EDT SUNSET 708 PM EDT MARCH 31 2021.........SUNRISE 628 AM EDT SUNSET 709 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$