Climatological Report (Daily)
Issued by NWS Boston, MA
Issued by NWS Boston, MA
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406 CDUS41 KBOX 100526 CLIBOS CLIMATE REPORT NATIONAL WEATHER SERVICE BOSTON/NORTON MA 126 AM EDT FRI MAY 10 2024 ................................... ...THE BOSTON MA CLIMATE SUMMARY FOR MAY 9 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 64 1222 PM 95 1979 65 -1 57 MINIMUM 49 1159 PM 35 1977 48 1 50 AVERAGE 57 56 1 54 PRECIPITATION (IN) YESTERDAY 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) 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 0.1 10.6 -10.5 0.9 SINCE JUL 1 9.8 49.2 -39.4 12.4 DEGREE DAYS HEATING YESTERDAY 8 9 -1 11 MONTH TO DATE 93 91 2 79 SINCE MAR 1 1274 1415 -141 1247 SINCE JUL 1 4759 5353 -594 4563 COOLING YESTERDAY 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) RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION NE (30) 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 YESTERDAY. FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 1200 AM LOWEST 52 1200 PM AVERAGE 76 .......................................................... 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 2024...........SUNRISE 528 AM EDT SUNSET 754 PM EDT MAY 11 2024...........SUNRISE 526 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. $$