349 CDUS41 KBOX 070537 CLIBOS CLIMATE REPORT NATIONAL WEATHER SERVICE BOSTON/NORTON MA 137 AM EDT SUN MAY 07 2023 ................................... ...THE BOSTON MA CLIMATE SUMMARY FOR MAY 6 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 76 330 PM 90 1930 64 12 61 MINIMUM 51 436 AM 33 1891 48 3 50 AVERAGE 64 56 8 56 PRECIPITATION (IN) YESTERDAY 0.00 1.00 1998 0.11 -0.11 0.00 MONTH TO DATE 0.27 0.66 -0.39 0.37 SINCE MAR 1 7.66 8.46 -0.80 5.62 SINCE JAN 1 14.25 15.06 -0.81 12.56 SNOWFALL (IN) YESTERDAY 0.0 T 1917 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE MAR 1 0.9 10.6 -9.7 2.1 SINCE JUL 1 12.4 49.2 -36.8 54.0 DEGREE DAYS HEATING YESTERDAY 1 10 -9 9 MONTH TO DATE 67 63 4 69 SINCE MAR 1 1235 1387 -152 1233 SINCE JUL 1 4551 5325 -774 4855 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 5 4 1 0 SINCE JAN 1 5 4 1 0 ................................................................... WIND (MPH) RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION NW (300) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (300) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (310) AVERAGE WIND SPEED 11.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 69 100 AM LOWEST 25 500 PM AVERAGE 47 .......................................................... THE BOSTON MA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 64 95 1930 MINIMUM TEMPERATURE (F) 48 37 1967 1992 SUNRISE AND SUNSET MAY 7 2023...........SUNRISE 532 AM EDT SUNSET 750 PM EDT MAY 8 2023...........SUNRISE 531 AM EDT SUNSET 751 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$