650 CDUS41 KBOX 040656 CLIBOS CLIMATE REPORT NATIONAL WEATHER SERVICE BOSTON/NORTON MA 156 AM EST THU FEB 04 2021 ................................... ...THE BOSTON MA CLIMATE SUMMARY FOR FEBRUARY 3 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 34 317 PM 59 1991 37 -3 50 MINIMUM 28 811 AM -5 1881 23 5 35 AVERAGE 31 30 1 43 PRECIPITATION (IN) YESTERDAY T 1.42 1874 0.11 -0.11 0.00 MONTH TO DATE 0.89 0.32 0.57 0.02 SINCE DEC 1 7.58 7.46 0.12 7.48 SINCE JAN 1 2.91 3.68 -0.77 1.41 SNOWFALL (IN) YESTERDAY T 6.6 1916 0.4 -0.4 0.0 MONTH TO DATE 1.2 1.2 0.0 T SINCE DEC 1 20.0 23.1 -3.1 14.6 SINCE JUL 1 24.3 24.4 -0.1 14.6 DEGREE DAYS HEATING YESTERDAY 34 35 -1 22 MONTH TO DATE 100 105 -5 74 SINCE DEC 1 2039 2160 -121 1751 SINCE JUL 1 2926 3215 -289 2673 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 10 RESULTANT WIND DIRECTION NW (300) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (300) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (320) AVERAGE WIND SPEED 10.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LT FREEZING RAIN LIGHT SNOW FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 1200 AM LOWEST 72 400 PM AVERAGE 86 .......................................................... THE BOSTON MA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 37 64 1991 MINIMUM TEMPERATURE (F) 23 -2 1886 SUNRISE AND SUNSET FEBRUARY 4 2021......SUNRISE 654 AM EST SUNSET 502 PM EST FEBRUARY 5 2021......SUNRISE 653 AM EST SUNSET 504 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$