921 CDUS41 KBOX 070418 CLIBOS CLIMATE REPORT NATIONAL WEATHER SERVICE BOSTON/NORTON MA 1218 AM EDT WED JUL 07 2021 ................................... ...THE BOSTON MA CLIMATE SUMMARY FOR JULY 5 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 78 353 PM 101 1919 82 -4 79 MINIMUM 57 143 AM 52 1933 65 -8 64 AVERAGE 68 73 -5 72 PRECIPITATION (IN) YESTERDAY T 1.04 1956 0.10 -0.10 0.11 MONTH TO DATE 4.94 0.50 4.44 0.18 SINCE JUN 1 7.51 4.39 3.12 2.84 SINCE JAN 1 23.83 22.04 1.79 17.67 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 9 0 9 0 SINCE JUN 1 12 50 -38 38 SINCE JUL 1 9 0 9 0 COOLING YESTERDAY 3 8 -5 7 MONTH TO DATE 15 40 -25 26 SINCE JUN 1 305 178 127 200 SINCE JAN 1 369 211 158 234 ................................................................... WIND (MPH) RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION S (180) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (210) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 7.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 87 1200 AM LOWEST 60 400 PM AVERAGE 74 .......................................................... THE BOSTON MA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 82 101 1911 MINIMUM TEMPERATURE (F) 65 50 1879 SUNRISE AND SUNSET JULY 6 2021..........SUNRISE 514 AM EDT SUNSET 823 PM EDT JULY 7 2021..........SUNRISE 515 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. $$