108 CDUS41 KBOX 100611 CLIBOS CLIMATE REPORT NATIONAL WEATHER SERVICE BOSTON/NORTON MA 111 AM EST WED FEB 10 2021 ................................... ...THE BOSTON MA CLIMATE SUMMARY FOR FEBRUARY 9 2021... CLIMATE NORMAL PERIOD 1981 TO 2010 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 27 1118 AM 61 1990 38 -11 38 MINIMUM 21 540 AM -18 1934 24 -3 20 AVERAGE 24 31 -7 29 PRECIPITATION (IN) YESTERDAY 0.17 1.67 1969 0.11 0.06 T MONTH TO DATE 1.52 0.97 0.55 0.83 SINCE DEC 1 8.21 8.11 0.10 8.29 SINCE JAN 1 3.54 4.33 -0.79 2.22 SNOWFALL (IN) YESTERDAY 3.0 14.8 2013 0.4 2.6 T 2015 MONTH TO DATE 9.6 3.5 6.1 0.3 SINCE DEC 1 28.4 25.4 3.0 14.9 SINCE JUL 1 32.7 26.7 6.0 14.9 DEGREE DAYS HEATING YESTERDAY 41 34 7 36 MONTH TO DATE 307 313 -6 244 SINCE DEC 1 2246 2368 -122 1921 SINCE JUL 1 3133 3423 -290 2843 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 0 0 0 0 ................................................................... WIND (MPH) RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION N (350) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (320) HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NW (330) AVERAGE WIND SPEED 6.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. SNOW LIGHT SNOW FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 96 400 PM LOWEST 46 1200 AM AVERAGE 71 .......................................................... THE BOSTON MA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 38 60 1990 MINIMUM TEMPERATURE (F) 24 -5 1875 SUNRISE AND SUNSET FEBRUARY 10 2021......SUNRISE 647 AM EST SUNSET 510 PM EST FEBRUARY 11 2021......SUNRISE 646 AM EST SUNSET 512 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$