031 CDUS41 KBOX 170639 CLIBOS CLIMATE REPORT NATIONAL WEATHER SERVICE BOSTON/NORTON MA 239 AM EDT SUN MAR 17 2024 ................................... ...THE BOSTON MA CLIMATE SUMMARY FOR MARCH 16 2024... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1872 TO 2024 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 51 624 PM 71 1935 45 6 51 2000 MINIMUM 39 643 AM 10 1872 31 8 34 AVERAGE 45 38 7 43 PRECIPITATION (IN) YESTERDAY 0.00 2.15 1900 0.14 -0.14 0.00 MONTH TO DATE 4.22 2.05 2.17 3.51 SINCE MAR 1 4.22 2.05 2.17 3.51 SINCE JAN 1 12.51 8.65 3.86 10.10 SNOWFALL (IN) YESTERDAY 0.0 7.9 2007 0.3 -0.3 0.0 MONTH TO DATE T 5.8 -5.8 0.9 SINCE MAR 1 T 5.8 -5.8 0.9 SINCE JUL 1 9.7 44.4 -34.7 12.4 DEGREE DAYS HEATING YESTERDAY 20 27 -7 22 MONTH TO DATE 360 459 -99 417 SINCE MAR 1 360 459 -99 417 SINCE JUL 1 3845 4397 -552 3733 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 0 0 0 0 SINCE JAN 1 0 0 0 0 ................................................................... WIND (MPH) RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION SE (150) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION E (110) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SE (120) AVERAGE WIND SPEED 8.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 100 1200 AM LOWEST 71 700 PM AVERAGE 86 .......................................................... THE BOSTON MA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 46 70 1990 MINIMUM TEMPERATURE (F) 31 10 1916 SUNRISE AND SUNSET MARCH 17 2024.........SUNRISE 652 AM EDT SUNSET 654 PM EDT MARCH 18 2024.........SUNRISE 650 AM EDT SUNSET 655 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$