450 CDUS41 KBOX 100527 CLIBOS CLIMATE REPORT NATIONAL WEATHER SERVICE BOSTON/NORTON MA 127 AM EDT TUE MAY 10 2022 ................................... ...THE BOSTON MA CLIMATE SUMMARY FOR MAY 9 2022... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1872 TO 2022 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 56 236 PM 95 1979 65 -9 69 MINIMUM 41 434 AM 35 1977 48 -7 49 AVERAGE 49 56 -7 59 PRECIPITATION (IN) YESTERDAY 0.00 2.50 1954 0.10 -0.10 T MONTH TO DATE 0.37 0.95 -0.58 1.25 SINCE MAR 1 5.62 8.75 -3.13 7.58 SINCE JAN 1 12.56 15.35 -2.79 12.65 SNOWFALL (IN) YESTERDAY 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 2.1 10.6 -8.5 0.2 SINCE JUL 1 54.0 49.2 4.8 38.6 DEGREE DAYS HEATING YESTERDAY 16 9 7 6 MONTH TO DATE 117 91 26 86 SINCE MAR 1 1281 1415 -134 1210 SINCE JUL 1 4903 5353 -450 4987 COOLING YESTERDAY 0 1 -1 0 MONTH TO DATE 0 1 -1 0 SINCE MAR 1 0 5 -5 0 SINCE JAN 1 0 5 -5 0 ................................................................... WIND (MPH) RESULTANT WIND SPEED 16 RESULTANT WIND DIRECTION NE (30) HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION NE (30) HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION NE (30) AVERAGE WIND SPEED 17.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 76 1200 AM LOWEST 25 400 PM AVERAGE 51 .......................................................... THE BOSTON MA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 65 94 1896 1979 MINIMUM TEMPERATURE (F) 49 34 1900 1902 2020 SUNRISE AND SUNSET MAY 10 2022...........SUNRISE 528 AM EDT SUNSET 754 PM EDT MAY 11 2022...........SUNRISE 527 AM EDT SUNSET 755 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$