Climatological Report (Daily)
Issued by NWS Boston, MA
Issued by NWS Boston, MA
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832 CDUS41 KBOX 120526 CLIBOS CLIMATE REPORT NATIONAL WEATHER SERVICE BOSTON/NORTON MA 126 AM EDT SUN MAY 12 2024 ................................... ...THE BOSTON MA CLIMATE SUMMARY FOR MAY 11 2024... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1872 TO 2024 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 54 1106 AM 91 1993 65 -11 82 MINIMUM 43 450 AM 33 1900 49 -6 58 AVERAGE 49 57 -8 70 PRECIPITATION (IN) YESTERDAY 0.00 1.42 1989 0.10 -0.10 T MONTH TO DATE 1.33 1.15 0.18 0.28 SINCE MAR 1 13.23 8.95 4.28 7.67 SINCE JAN 1 21.52 15.55 5.97 14.26 SNOWFALL (IN) YESTERDAY 0.0 T 1945 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE MAR 1 0.1 10.6 -10.5 0.9 SINCE JUL 1 9.8 49.2 -39.4 12.4 DEGREE DAYS HEATING YESTERDAY 16 8 8 0 MONTH TO DATE 124 108 16 83 SINCE MAR 1 1305 1432 -127 1251 SINCE JUL 1 4790 5370 -580 4567 COOLING YESTERDAY 0 1 -1 5 MONTH TO DATE 0 3 -3 9 SINCE MAR 1 0 7 -7 14 SINCE JAN 1 0 7 -7 14 ................................................................... WIND (MPH) RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION NE (60) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION E (70) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NE (60) AVERAGE WIND SPEED 8.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 85 500 AM LOWEST 66 900 AM AVERAGE 76 .......................................................... THE BOSTON MA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 65 88 1991 2001 MINIMUM TEMPERATURE (F) 49 33 1907 SUNRISE AND SUNSET MAY 12 2024...........SUNRISE 525 AM EDT SUNSET 756 PM EDT MAY 13 2024...........SUNRISE 524 AM EDT SUNSET 757 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$