729 CDUS41 KBOX 140526 CLIBOS CLIMATE REPORT NATIONAL WEATHER SERVICE BOSTON/NORTON MA 126 AM EDT SAT AUG 14 2021 ................................... ...THE BOSTON MA CLIMATE SUMMARY FOR AUGUST 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 91 1116 AM 100 1944 81 10 84 MINIMUM 76R 950 PM 53 1902 66 10 68 AVERAGE 84 73 11 76 PRECIPITATION (IN) YESTERDAY 0.00 2.13 1989 0.10 -0.10 0.00 MONTH TO DATE 3.18 1.43 1.75 0.24 SINCE JUN 1 15.82 8.59 7.23 4.85 SINCE JAN 1 32.14 26.24 5.90 19.68 SNOWFALL (IN) YESTERDAY 0.0 T 1994 0.0 0.0 0.0 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 0.0 0.0 0.0 0.0 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 12 54 -42 38 SINCE JUL 1 9 4 5 0 COOLING YESTERDAY 19 8 11 11 MONTH TO DATE 144 115 29 173 SINCE JUN 1 680 537 143 675 SINCE JAN 1 744 570 174 709 ................................................................... WIND (MPH) RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION S (160) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (110) HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SE (120) AVERAGE WIND SPEED 7.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 82 1000 PM LOWEST 49 900 AM AVERAGE 66 .......................................................... THE BOSTON MA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 81 101 2002 MINIMUM TEMPERATURE (F) 66 52 1882 1964 SUNRISE AND SUNSET AUGUST 14 2021........SUNRISE 550 AM EDT SUNSET 746 PM EDT AUGUST 15 2021........SUNRISE 552 AM EDT SUNSET 745 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$