130 CDUS41 KBOX 140630 CLIBOS CLIMATE REPORT NATIONAL WEATHER SERVICE BOSTON/NORTON MA 230 AM EDT MON JUN 14 2021 ................................... ...THE BOSTON MA CLIMATE SUMMARY FOR JUNE 13 2021... CLIMATE NORMAL PERIOD 1991 TO 2020 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 85 334 PM 98 1984 76 9 68 MINIMUM 62 437 AM 46 1881 59 3 57 AVERAGE 74 67 7 63 PRECIPITATION (IN) YESTERDAY 0.00 5.69 1998 0.14 -0.14 0.00 MONTH TO DATE 0.87 1.77 -0.90 1.07 SINCE JUN 1 0.87 1.77 -0.90 1.07 SINCE JAN 1 17.19 19.42 -2.23 15.90 SNOWFALL (IN) YESTERDAY 0.0 0.0 2000 0.0 0.0 0.0 2001 2002 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE JUN 1 0.0 0.0 0.0 0.0 SINCE JUL 1 38.6 49.2 -10.6 15.8 DEGREE DAYS HEATING YESTERDAY 0 2 -2 2 MONTH TO DATE 8 37 -29 26 SINCE JUN 1 8 37 -29 26 SINCE JUL 1 5076 5533 -457 5011 COOLING YESTERDAY 9 4 5 0 MONTH TO DATE 116 38 78 52 SINCE JUN 1 116 38 78 52 SINCE JAN 1 180 71 109 86 ................................................................... WIND (MPH) RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION SW (220) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (200) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 10.2 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 84 400 AM LOWEST 29 300 PM AVERAGE 57 .......................................................... THE BOSTON MA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 76 96 1892 MINIMUM TEMPERATURE (F) 59 46 1875 SUNRISE AND SUNSET JUNE 14 2021..........SUNRISE 507 AM EDT SUNSET 822 PM EDT JUNE 15 2021..........SUNRISE 507 AM EDT SUNSET 823 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$