492 CDUS41 KBOX 010526 CLIBOS CLIMATE REPORT NATIONAL WEATHER SERVICE BOSTON/NORTON MA 126 AM EDT THU APR 01 2021 ................................... ...THE BOSTON MA CLIMATE SUMMARY FOR MARCH 31 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 70 1144 AM 89 1998 50 20 40 MINIMUM 44 139 AM 15 1923 36 8 33 AVERAGE 57 43 14 37 PRECIPITATION (IN) YESTERDAY 0.20 1.89 1987 0.14 0.06 T MONTH TO DATE 1.89 4.32 -2.43 3.60 SINCE MAR 1 1.89 4.32 -2.43 3.60 SINCE JAN 1 6.96 10.93 -3.97 8.29 SNOWFALL (IN) YESTERDAY 0.0 5.8 1970 0.1 -0.1 0.0 MONTH TO DATE 0.1 7.8 -7.7 T SINCE MAR 1 0.1 7.8 -7.7 T SINCE JUL 1 38.5 41.9 -3.4 15.1 DEGREE DAYS HEATING YESTERDAY 8 22 -14 28 MONTH TO DATE 704 829 -125 713 SINCE MAR 1 704 829 -125 713 SINCE JUL 1 4481 4871 -390 4096 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 14 RESULTANT WIND DIRECTION S (200) HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION S (200) HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 14.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 90 1000 PM LOWEST 49 200 PM AVERAGE 70 .......................................................... THE BOSTON MA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 50 76 1918 MINIMUM TEMPERATURE (F) 36 13 1923 SUNRISE AND SUNSET APRIL 1 2021.........SUNRISE 626 AM EDT SUNSET 710 PM EDT APRIL 2 2021.........SUNRISE 624 AM EDT SUNSET 711 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$