693 CDUS41 KBOX 260737 CLIBOS CLIMATE REPORT NATIONAL WEATHER SERVICE BOSTON/NORTON MA 237 AM EST SAT DEC 26 2020 ................................... ...THE BOSTON MA CLIMATE SUMMARY FOR DECEMBER 25 2020... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1872 TO 2020 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 60 931 AM 65 1889 38 22 42 MINIMUM 40 1159 PM -8 1872 25 15 32 AVERAGE 50 32 18 37 PRECIPITATION (IN) YESTERDAY 1.49R 0.89 1978 0.13 1.36 0.00 MONTH TO DATE 5.57 3.13 2.44 4.42 SINCE DEC 1 5.57 3.13 2.44 4.42 SINCE JAN 1 37.44 43.12 -5.68 48.73 SNOWFALL (IN) YESTERDAY 0.0 3.3 1974 0.4 -0.4 0.0 2002 MONTH TO DATE 13.0 6.7 6.3 11.5 SINCE DEC 1 13.0 6.7 6.3 11.5 SINCE JUL 1 17.3 8.0 9.3 11.5 DEGREE DAYS HEATING YESTERDAY 15 33 -18 28 MONTH TO DATE 714 733 -19 710 SINCE DEC 1 714 733 -19 710 SINCE JUL 1 1601 1788 -187 1632 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 924 747 177 1013 ................................................................... WIND (MPH) RESULTANT WIND SPEED 18 RESULTANT WIND DIRECTION S (160) HIGHEST WIND SPEED 36 HIGHEST WIND DIRECTION S (160) HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION S (170) AVERAGE WIND SPEED 19.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HEAVY RAIN RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 1200 PM LOWEST 65 1100 PM AVERAGE 83 .......................................................... THE BOSTON MA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 38 61 1982 MINIMUM TEMPERATURE (F) 25 -4 1980 SUNRISE AND SUNSET DECEMBER 26 2020......SUNRISE 712 AM EST SUNSET 418 PM EST DECEMBER 27 2020......SUNRISE 713 AM EST SUNSET 419 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$