259 CDUS41 KBOX 180626 CLIBOS CLIMATE REPORT NATIONAL WEATHER SERVICE BOSTON/NORTON MA 126 AM EST SAT FEB 18 2023 ................................... ...THE BOSTON MA CLIMATE SUMMARY FOR FEBRUARY 17 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 60 223 PM 61 1981 39 21 61 MINIMUM 26 1159 PM -11 1896 25 1 43 AVERAGE 43 32 11 52 PRECIPITATION (IN) YESTERDAY 0.07 1.60 1952 0.12 -0.05 0.03 MONTH TO DATE 0.12 1.87 -1.75 3.25 SINCE DEC 1 9.10 9.56 -0.46 8.03 SINCE JAN 1 5.35 5.26 0.09 5.58 SNOWFALL (IN) YESTERDAY T 23.6 2003 0.5 -0.5 0.0 MONTH TO DATE T 9.1 -9.1 6.7 SINCE DEC 1 7.9 32.4 -24.5 43.3 SINCE JUL 1 7.9 33.3 -25.4 43.3 DEGREE DAYS HEATING YESTERDAY 22 33 -11 13 MONTH TO DATE 489 581 -92 534 SINCE DEC 1 2174 2575 -401 2485 SINCE JUL 1 2971 3589 -618 3273 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 6 RESULTANT WIND DIRECTION W (280) HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION NW (320) HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION NW (330) AVERAGE WIND SPEED 12.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. RAIN LIGHT RAIN LIGHT SNOW RELATIVE HUMIDITY (PERCENT) HIGHEST 93 700 AM LOWEST 50 700 PM AVERAGE 72 .......................................................... THE BOSTON MA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 40 66 1981 MINIMUM TEMPERATURE (F) 25 -4 1958 SUNRISE AND SUNSET FEBRUARY 18 2023......SUNRISE 637 AM EST SUNSET 520 PM EST FEBRUARY 19 2023......SUNRISE 635 AM EST SUNSET 521 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$