Climatological Report (Daily)
Issued by NWS Boston, MA
Issued by NWS Boston, MA
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CDUS41 KBOX 150646
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
246 AM EDT SUN SEP 15 2024
...................................
...THE BOSTON MA CLIMATE SUMMARY FOR SEPTEMBER 14 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 76 MM 92 1915 74 2 78
1931
MINIMUM 63 MM 40 1884 59 4 63
AVERAGE 70 66 4 71
PRECIPITATION (IN)
YESTERDAY 0.00 2.46 1944 0.12 -0.12 0.00
MONTH TO DATE 0.00 1.52 -1.52 1.39
SINCE SEP 1 T 1.52 -1.52 1.39
SINCE JAN 1 34.14 29.56 4.58 37.95
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 2 -2 0
MONTH TO DATE 1 14 -13 1
SINCE SEP 1 1 14 -13 1
SINCE JUL 1 3 23 -20 1
COOLING
YESTERDAY 5 3 2 6
MONTH TO DATE 50 61 -11 127
SINCE SEP 1 50 61 -11 127
SINCE JAN 1 860 761 99 825
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION NE (60)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED 7.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 800 PM
LOWEST 60 1000 AM
AVERAGE 77
..........................................................
THE BOSTON MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 94 1915
MINIMUM TEMPERATURE (F) 59 41 1913
SUNRISE AND SUNSET
SEPTEMBER 15 2024.....SUNRISE 625 AM EDT SUNSET 653 PM EDT
SEPTEMBER 16 2024.....SUNRISE 626 AM EDT SUNSET 651 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$