342 CDUS41 KBOX 180527 CLIBOS CLIMATE REPORT NATIONAL WEATHER SERVICE BOSTON/NORTON MA 127 AM EDT SUN AUG 18 2024 ................................... ...THE BOSTON MA CLIMATE SUMMARY FOR AUGUST 17 2024... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1872 TO 2024 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 71 344 PM 97 1944 81 -10 71 MINIMUM 63 729 AM 51 1934 65 -2 63 AVERAGE 67 73 -6 67 PRECIPITATION (IN) YESTERDAY 0.00 1.92 1909 0.10 -0.10 T MONTH TO DATE 3.55 1.85 1.70 2.21 SINCE JUN 1 8.98 9.01 -0.03 16.08 SINCE JAN 1 33.99 26.66 7.33 32.31 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 1 0 1 0 SINCE JUN 1 8 54 -46 74 SINCE JUL 1 1 4 -3 0 COOLING YESTERDAY 2 8 -6 2 MONTH TO DATE 162 147 15 139 SINCE JUN 1 700 569 131 577 SINCE JAN 1 746 602 144 621 ................................................................... WIND (MPH) RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION E (110) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION E (100) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION E (90) AVERAGE WIND SPEED 7.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 97 400 AM LOWEST 76 100 PM AVERAGE 87 .......................................................... THE BOSTON MA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 80 95 2002 2009 MINIMUM TEMPERATURE (F) 65 53 1918 SUNRISE AND SUNSET AUGUST 18 2024........SUNRISE 555 AM EDT SUNSET 740 PM EDT AUGUST 19 2024........SUNRISE 556 AM EDT SUNSET 738 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$