364 CDUS41 KBOX 240531 CLIBOS CLIMATE REPORT NATIONAL WEATHER SERVICE BOSTON/NORTON MA 131 AM EDT SAT JUL 24 2021 ................................... ...THE BOSTON MA CLIMATE SUMMARY FOR JULY 23 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 80 1006 AM 100 1952 82 -2 89 MINIMUM 69 1159 PM 54 1992 67 2 68 AVERAGE 75 74 1 79 PRECIPITATION (IN) YESTERDAY 0.00 2.13 1876 0.10 -0.10 0.57 MONTH TO DATE 9.39 2.39 7.00 1.95 SINCE JUN 1 11.96 6.28 5.68 4.61 SINCE JAN 1 28.28 23.93 4.35 19.44 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 10 10 0 14 MONTH TO DATE 172 211 -39 211 SINCE JUN 1 462 349 113 385 SINCE JAN 1 526 382 144 419 ................................................................... WIND (MPH) RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION N (10) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (90) HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION E (100) AVERAGE WIND SPEED 7.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 66 1100 PM LOWEST 42 1000 AM AVERAGE 54 .......................................................... THE BOSTON MA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 82 98 1933 MINIMUM TEMPERATURE (F) 67 54 1893 SUNRISE AND SUNSET JULY 24 2021..........SUNRISE 529 AM EDT SUNSET 812 PM EDT JULY 25 2021..........SUNRISE 530 AM EDT SUNSET 811 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$