Climatological Report (Daily)
Issued by NWS Boston, MA
Issued by NWS Boston, MA
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144 CDUS41 KBOX 092128 CLIBOS CLIMATE REPORT NATIONAL WEATHER SERVICE BOSTON/NORTON MA 528 PM EDT THU MAY 09 2024 ................................... ...THE BOSTON MA CLIMATE SUMMARY FOR MAY 9 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 64 1222 PM 95 1979 65 -1 57 MINIMUM 51 1200 AM 35 1977 48 3 50 AVERAGE 58 56 2 54 PRECIPITATION (IN) TODAY 0.00 2.50 1954 0.10 -0.10 0.00 MONTH TO DATE 1.33 0.95 0.38 0.28 SINCE MAR 1 13.23 8.75 4.48 7.67 SINCE JAN 1 21.52 15.35 6.17 14.26 SNOWFALL (IN) TODAY 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 0.1 10.6 -10.5 0.9 SINCE JUL 1 9.8 49.2 -39.4 12.4 DEGREE DAYS HEATING TODAY 7 9 -2 11 MONTH TO DATE 92 91 1 79 SINCE MAR 1 1273 1415 -142 1247 SINCE JUL 1 4758 5353 -595 4563 COOLING TODAY 0 1 -1 0 MONTH TO DATE 0 1 -1 4 SINCE MAR 1 0 5 -5 9 SINCE JAN 1 0 5 -5 9 ................................................................... WIND (MPH) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (310) HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (330) AVERAGE WIND SPEED 10.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 1200 AM LOWEST 52 1200 PM AVERAGE 76 .......................................................... THE BOSTON MA CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 65 94 1896 1979 MINIMUM TEMPERATURE (F) 49 34 1900 1902 2020 SUNRISE AND SUNSET MAY 9 2024...........SUNRISE 529 AM EDT SUNSET 753 PM EDT MAY 10 2024...........SUNRISE 528 AM EDT SUNSET 754 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$