948 CDUS41 KBOX 040537 CLIBOS CLIMATE REPORT NATIONAL WEATHER SERVICE BOSTON/NORTON MA 137 AM EDT SUN AUG 4 2019 ................................... ...THE BOSTON MA CLIMATE SUMMARY FOR AUGUST 3 2019... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1872 TO 2019 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 87 252 PM 98 1930 81 6 91 MINIMUM 67 1243 AM 55 1964 66 1 77 1953 1927 AVERAGE 77 74 3 84 PRECIPITATION (IN) YESTERDAY T 1.89 1875 0.12 -0.12 0.06 MONTH TO DATE T 0.36 -0.36 0.06 SINCE JUN 1 10.96 7.47 3.49 7.57 SINCE JAN 1 30.85 25.63 5.22 27.85 SNOWFALL (IN) YESTERDAY 0.0 0.0 2002 0.0 0.0 0.0 2001 2000 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 SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 21 61 -40 56 SINCE JUL 1 0 6 -6 0 COOLING YESTERDAY 12 9 3 19 MONTH TO DATE 39 27 12 51 SINCE JUN 1 598 429 169 544 SINCE JAN 1 627 459 168 617 .................................................................. WIND (MPH) RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION SW (220) HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (220) HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SW (220) AVERAGE WIND SPEED 10.7 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 79 400 AM LOWEST 42 200 PM AVERAGE 61 .......................................................... THE BOSTON MA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 81 96 1928 MINIMUM TEMPERATURE (F) 66 52 1900 SUNRISE AND SUNSET AUGUST 4 2019........SUNRISE 539 AM EDT SUNSET 800 PM EDT AUGUST 5 2019........SUNRISE 540 AM EDT SUNSET 759 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$