558 CDUS41 KBOX 041737 CLIBOS CLIMATE REPORT NATIONAL WEATHER SERVICE BOSTON/NORTON MA 137 PM EDT WED OCT 04 2023 ................................... ...THE BOSTON MA CLIMATE SUMMARY FOR OCTOBER 3 2023... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1872 TO 2023 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 83 343 PM 85 1922 67 16 56 MINIMUM 53 359 AM 35 1899 52 1 52 AVERAGE 68 59 9 54 PRECIPITATION (IN) YESTERDAY 0.00 1.48 1885 0.12 -0.12 0.00 1961 MONTH TO DATE 0.00 0.37 -0.37 0.02 SINCE SEP 1 3.75 3.93 -0.18 2.62 SINCE JAN 1 40.31 31.97 8.34 20.55 SNOWFALL (IN) YESTERDAY 0.0 0.0 2007 0.0 0.0 0.0 2008 2009 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE SEP 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 6 -6 11 MONTH TO DATE 6 18 -12 31 SINCE SEP 1 62 89 -27 88 SINCE JUL 1 62 98 -36 88 COOLING YESTERDAY 3 1 2 0 MONTH TO DATE 3 3 0 0 SINCE SEP 1 139 94 45 71 SINCE JAN 1 837 794 43 1021 ................................................................... WIND (MPH) RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION W (250) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (230) HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (250) AVERAGE WIND SPEED 6.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 78 1100 PM LOWEST 48 200 PM AVERAGE 63 .......................................................... THE BOSTON MA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 66 86 2007 MINIMUM TEMPERATURE (F) 52 34 1888 SUNRISE AND SUNSET OCTOBER 4 2023.......SUNRISE 644 AM EDT SUNSET 621 PM EDT OCTOBER 5 2023.......SUNRISE 645 AM EDT SUNSET 619 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$