Climatological Report (Daily)
Issued by NWS Boston, MA
Issued by NWS Boston, MA
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667 CDUS41 KBOX 200532 CLIBOS CLIMATE REPORT NATIONAL WEATHER SERVICE BOSTON/NORTON MA 132 AM EDT FRI SEP 20 2024 ................................... ...THE BOSTON MA CLIMATE SUMMARY FOR SEPTEMBER 19 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 75 153 PM 92 1983 72 3 73 MINIMUM 62 610 AM 42 1929 57 5 61 AVERAGE 69 65 4 67 PRECIPITATION (IN) YESTERDAY 0.01 1.21 1936 0.12 -0.11 0.00 MONTH TO DATE 0.01 2.15 -2.14 2.98 SINCE SEP 1 0.01 2.15 -2.14 2.98 SINCE JAN 1 34.15 30.19 3.96 39.54 SNOWFALL (IN) YESTERDAY 0.0 0.0 2000 0.0 0.0 0.0 2001 2002 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE SEP 1 0.0 0.0 0.0 0.0 SINCE JUL 1 0.0 0.0 0.0 0.0 DEGREE DAYS HEATING YESTERDAY 0 3 -3 0 MONTH TO DATE 1 25 -24 2 SINCE SEP 1 1 25 -24 2 SINCE JUL 1 3 34 -31 2 COOLING YESTERDAY 4 2 2 2 MONTH TO DATE 61 74 -13 134 SINCE SEP 1 61 74 -13 134 SINCE JAN 1 871 774 97 832 ................................................................... WIND (MPH) RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION N (20) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (20) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NE (30) AVERAGE WIND SPEED 11.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG FOG W/VISIBILITY <= 1/4 MILE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 100 AM LOWEST 71 200 PM AVERAGE 86 .......................................................... THE BOSTON MA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 72 97 1983 MINIMUM TEMPERATURE (F) 57 42 1929 1964 1979 SUNRISE AND SUNSET SEPTEMBER 20 2024.....SUNRISE 630 AM EDT SUNSET 644 PM EDT SEPTEMBER 21 2024.....SUNRISE 631 AM EDT SUNSET 642 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$