432 CDUS41 KBOX 220530 CLIBOS CLIMATE REPORT NATIONAL WEATHER SERVICE BOSTON/NORTON MA 130 AM EDT THU JUN 22 2023 ................................... ...THE BOSTON MA CLIMATE SUMMARY FOR JUNE 21 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 66 311 PM 96 2012 78 -12 71 MINIMUM 57 452 AM 48 1940 62 -5 53 AVERAGE 62 70 -8 62 PRECIPITATION (IN) YESTERDAY 0.00 2.36 1903 0.12 -0.12 0.00 MONTH TO DATE 2.29 2.85 -0.56 1.68 SINCE JUN 1 2.29 2.85 -0.56 1.68 SINCE JAN 1 18.52 20.50 -1.98 15.19 SNOWFALL (IN) YESTERDAY 0.0 0.0 2000 0.0 0.0 0.0 2001 2002 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE JUN 1 0.0 0.0 0.0 0.0 SINCE JUL 1 12.4 49.2 -36.8 54.0 DEGREE DAYS HEATING YESTERDAY 3 1 2 3 MONTH TO DATE 71 46 25 33 SINCE JUN 1 71 46 25 33 SINCE JUL 1 4738 5542 -804 5002 COOLING YESTERDAY 0 6 -6 0 MONTH TO DATE 37 76 -39 73 SINCE JUN 1 37 76 -39 73 SINCE JAN 1 81 109 -28 128 ................................................................... WIND (MPH) RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION E (90) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (90) HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION E (100) AVERAGE WIND SPEED 7.9 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 87 1200 AM LOWEST 68 1100 AM AVERAGE 78 .......................................................... THE BOSTON MA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 79 97 1983 MINIMUM TEMPERATURE (F) 62 46 1940 SUNRISE AND SUNSET JUNE 22 2023..........SUNRISE 508 AM EDT SUNSET 825 PM EDT JUNE 23 2023..........SUNRISE 508 AM EDT SUNSET 825 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$