294 CDUS41 KBOX 110530 CLIBOS CLIMATE REPORT NATIONAL WEATHER SERVICE BOSTON/NORTON MA 130 AM EDT FRI AUG 11 2023 ................................... ...THE BOSTON MA CLIMATE SUMMARY FOR AUGUST 10 2023... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1872 TO 2023 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 85 1155 AM 101 1949 81 4 72 MINIMUM 70 502 AM 53 1964 66 4 65 AVERAGE 78 74 4 69 PRECIPITATION (IN) YESTERDAY 0.04 2.97 1917 0.10 -0.06 T MONTH TO DATE 1.37 1.11 0.26 0.26 SINCE JUN 1 15.24 8.27 6.97 3.21 SINCE JAN 1 31.47 25.92 5.55 16.72 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 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 74 54 20 36 SINCE JUL 1 0 4 -4 0 COOLING YESTERDAY 13 9 4 4 MONTH TO DATE 80 90 -10 163 SINCE JUN 1 518 512 6 689 SINCE JAN 1 562 545 17 744 ................................................................... WIND (MPH) RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION SW (230) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (220) HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SW (230) AVERAGE WIND SPEED 10.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 91 800 PM LOWEST 46 1200 PM AVERAGE 69 .......................................................... THE BOSTON MA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 81 99 1944 MINIMUM TEMPERATURE (F) 66 54 1879 SUNRISE AND SUNSET AUGUST 11 2023........SUNRISE 547 AM EDT SUNSET 751 PM EDT AUGUST 12 2023........SUNRISE 548 AM EDT SUNSET 750 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$