495 CDUS41 KBOX 080526 CLIBOS CLIMATE REPORT NATIONAL WEATHER SERVICE BOSTON/NORTON MA 126 AM EDT THU MAY 08 2025 ................................... ...THE BOSTON MA CLIMATE SUMMARY FOR MAY 7 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1872 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 73 351 PM 95 1930 64 9 67 MINIMUM 55 448 AM 37 1967 48 7 56 1992 AVERAGE 64 56 8 62 PRECIPITATION (IN) YESTERDAY 0.02 1.50 1998 0.10 -0.08 0.00 MONTH TO DATE 0.45 0.76 -0.31 0.64 SINCE MAR 1 7.68 8.56 -0.88 12.54 SINCE JAN 1 12.99 15.16 -2.17 20.83 SNOWFALL (IN) YESTERDAY 0.0 T 1967 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE MAR 1 T 10.6 -10.6 0.1 SINCE JUL 1 28.1 49.2 -21.1 9.8 DEGREE DAYS HEATING YESTERDAY 1 10 -9 3 MONTH TO DATE 17 73 -56 75 SINCE MAR 1 1136 1397 -261 1256 SINCE JUL 1 4895 5335 -440 4741 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 6 0 6 0 SINCE MAR 1 12 4 8 0 SINCE JAN 1 12 4 8 0 ................................................................... WIND (MPH) RESULTANT WIND SPEED 13 RESULTANT WIND DIRECTION SW (210) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (200) HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (190) AVERAGE WIND SPEED 10.9 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 77 1100 PM LOWEST 46 400 PM AVERAGE 62 .......................................................... THE BOSTON MA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 64 87 1895 1964 MINIMUM TEMPERATURE (F) 48 34 1956 SUNRISE AND SUNSET MAY 8 2025...........SUNRISE 530 AM EDT SUNSET 752 PM EDT MAY 9 2025...........SUNRISE 529 AM EDT SUNSET 753 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$