CDUS41 KBOX 092124 CLIBOS CLIMATE REPORT NATIONAL WEATHER SERVICE BOSTON/NORTON MA 524 PM EDT FRI MAY 09 2025 ................................... ...THE BOSTON MA CLIMATE SUMMARY FOR MAY 9 2025... VALID TODAY AS OF 0500 PM LOCAL TIME. 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) TODAY MAXIMUM 55 1214 AM 95 1979 65 -10 64 MINIMUM 48 MM 35 1977 48 0 49 AVERAGE 52 56 -4 57 PRECIPITATION (IN) TODAY 0.19 2.50 1954 0.10 0.09 0.00 MONTH TO DATE 1.66 0.95 0.71 1.33 SINCE MAR 1 8.89 8.75 0.14 13.23 SINCE JAN 1 14.20 15.35 -1.15 21.52 SNOWFALL (IN) TODAY 0.0 T 1977 0.0 0.0 0.0 2020 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 TODAY 13 9 4 8 MONTH TO DATE 56 91 -35 93 SINCE MAR 1 1175 1415 -240 1274 SINCE JUL 1 4934 5353 -419 4759 COOLING TODAY 0 1 -1 0 MONTH TO DATE 6 1 5 0 SINCE MAR 1 12 5 7 0 SINCE JAN 1 12 5 7 0 ................................................................... WIND (MPH) HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NE (50) HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NE (50) AVERAGE WIND SPEED 14.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 100 PM LOWEST 92 500 AM AVERAGE 96 .......................................................... THE BOSTON MA CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEARMAXIMUM TEMPERATURE (F) 65 94 1896 1979 MINIMUM TEMPERATURE (F) 49 34 1900 1902 2020 SUNRISE AND SUNSET MAY 9 2025...........SUNRISE 529 AM EDT SUNSET 753 PM EDT MAY 10 2025...........SUNRISE 528 AM EDT SUNSET 754 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$