CDUS41 KBOX 200525 CLIBOS CLIMATE REPORT NATIONAL WEATHER SERVICE BOSTON/NORTON MA 125 AM EDT FRI MAR 20 2026 ................................... ...THE BOSTON MA CLIMATE SUMMARY FOR MARCH 19 2026... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1872 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 40 359 PM 74 2012 46 -6 45 MINIMUM 27 1232 AM 5 1876 32 -5 36 AVERAGE 34 39 -5 41 PRECIPITATION (IN) YESTERDAY 0.00 1.35 2013 0.15 -0.15 T MONTH TO DATE 2.47 2.48 -0.01 2.62 SINCE MAR 1 2.47 2.48 -0.01 2.62 SINCE JAN 1 5.76 9.08 -3.32 7.93 SNOWFALL (IN) YESTERDAY 0.0 13.2 1956 0.3 -0.3 0.0 MONTH TO DATE 1.6 6.6 -5.0 0.0 SINCE MAR 1 1.6 6.6 -5.0 0.0 SINCE JUL 1 62.5 45.2 17.3 28.1 DEGREE DAYS HEATING YESTERDAY 31 26 5 24 MONTH TO DATE 465 538 -73 443 SINCE MAR 1 465 538 -73 443 SINCE JUL 1 4592 4476 116 4202 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 6 RESULTANT WIND DIRECTION S (190) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (230) HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (200) AVERAGE WIND SPEED 8.4 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 72 900 PM LOWEST 49 1100 AM AVERAGE 61 .......................................................... THE BOSTON MA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 46 79 1945 MINIMUM TEMPERATURE (F) 32 10 1885 SUNRISE AND SUNSET MARCH 20 2026.........SUNRISE 647 AM EDT SUNSET 656 PM EDT MARCH 21 2026.........SUNRISE 646 AM EDT SUNSET 658 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$