672 CDUS41 KBOX 240649 CLIBOS CLIMATE REPORT NATIONAL WEATHER SERVICE BOSTON/NORTON MA 249 AM EDT WED MAR 24 2021 ................................... ...THE BOSTON MA CLIMATE SUMMARY FOR MARCH 23 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 57 1122 AM 78 1938 47 10 41 MINIMUM 38 521 AM 6 1934 33 5 28 AVERAGE 48 40 8 35 PRECIPITATION (IN) YESTERDAY 0.00 2.22 2010 0.16 -0.16 1.38 MONTH TO DATE 0.84 3.16 -2.32 2.34 SINCE MAR 1 0.84 3.16 -2.32 2.34 SINCE JAN 1 5.91 9.77 -3.86 7.03 SNOWFALL (IN) YESTERDAY 0.0 2.9 1992 0.2 -0.2 T MONTH TO DATE 0.1 6.5 -6.4 T SINCE MAR 1 0.1 6.5 -6.4 T SINCE JUL 1 38.5 40.6 -2.1 15.1 DEGREE DAYS HEATING YESTERDAY 17 25 -8 30 MONTH TO DATE 602 641 -39 526 SINCE MAR 1 602 641 -39 526 SINCE JUL 1 4379 4683 -304 3909 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 5 RESULTANT WIND DIRECTION E (110) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (100) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION E (100) AVERAGE WIND SPEED 6.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 86 500 AM LOWEST 63 800 AM AVERAGE 75 .......................................................... THE BOSTON MA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 48 72 1920 MINIMUM TEMPERATURE (F) 33 6 1874 SUNRISE AND SUNSET MARCH 24 2021.........SUNRISE 640 AM EDT SUNSET 701 PM EDT MARCH 25 2021.........SUNRISE 638 AM EDT SUNSET 702 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$