Climatological Report (Daily)
Issued by NWS Boston, MA
Issued by NWS Boston, MA
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312 CDUS41 KBOX 112143 CLIBOS CLIMATE REPORT NATIONAL WEATHER SERVICE BOSTON/NORTON MA 543 PM EDT SAT MAY 11 2024 ................................... ...THE BOSTON MA CLIMATE SUMMARY FOR MAY 11 2024... VALID TODAY AS OF 0500 PM LOCAL TIME. 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) TODAY 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) TODAY 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) TODAY 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 TODAY 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 TODAY 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) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION E (70) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NE (60) AVERAGE WIND SPEED 10.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 85 500 AM LOWEST 66 900 AM AVERAGE 76 .......................................................... THE BOSTON MA CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 65 88 1991 2001 MINIMUM TEMPERATURE (F) 49 33 1907 SUNRISE AND SUNSET MAY 11 2024...........SUNRISE 526 AM EDT SUNSET 755 PM EDT MAY 12 2024...........SUNRISE 525 AM EDT SUNSET 756 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$