545 CDUS41 KBOX 300528 CLIBOS CLIMATE REPORT NATIONAL WEATHER SERVICE BOSTON/NORTON MA 128 AM EDT SAT OCT 30 2021 ................................... ...THE BOSTON MA CLIMATE SUMMARY FOR OCTOBER 29 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 52 1159 PM 79 1918 58 -6 49 MINIMUM 41 506 AM 26 1876 43 -2 43 AVERAGE 47 50 -3 46 PRECIPITATION (IN) YESTERDAY 0.00 1.49 2003 0.13 -0.13 0.91 MONTH TO DATE 3.67 3.78 -0.11 4.72 SINCE SEP 1 11.14 7.34 3.80 5.69 SINCE JAN 1 47.10 35.38 11.72 27.41 SNOWFALL (IN) YESTERDAY 0.0 1.1 2005 0.1 -0.1 0.0 MONTH TO DATE 0.0 0.2 -0.2 0.0 SINCE SEP 1 0.0 0.2 -0.2 0.0 SINCE JUL 1 0.0 0.2 -0.2 T DEGREE DAYS HEATING YESTERDAY 18 15 3 19 MONTH TO DATE 150 295 -145 257 SINCE SEP 1 162 366 -204 327 SINCE JUL 1 171 375 -204 329 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 14 6 8 3 SINCE SEP 1 170 97 73 97 SINCE JAN 1 1146 797 349 924 ................................................................... WIND (MPH) RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION NE (40) HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION E (80) HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION E (90) AVERAGE WIND SPEED 11.8 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 86 400 AM LOWEST 71 400 PM AVERAGE 79 .......................................................... THE BOSTON MA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 57 78 1918 MINIMUM TEMPERATURE (F) 43 28 1928 SUNRISE AND SUNSET OCTOBER 30 2021.......SUNRISE 715 AM EDT SUNSET 540 PM EDT OCTOBER 31 2021.......SUNRISE 716 AM EDT SUNSET 538 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$