659
CDUS41 KBOX 160543
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
143 AM EDT MON OCT 16 2023
...............................
..THE BOSTON MA CLIMATE SUMMARY FOR OCTOBER 15 2023
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1872 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 61 405 PM 86 1897 62 -1 71
MINIMUM 50 1159 PM 31 1876 48 2 53
AVERAGE 56 55 1 62
PRECIPITATION (IN)
YESTERDAY 0.00 3.23 1930 0.13 -0.13 0.00
MONTH TO DATE 0.13 1.92 -1.79 3.18
SINCE SEP 1 3.88 5.48 -1.60 5.78
SINCE JAN 1 40.44 33.52 6.92 23.71
SNOWFALL (IN)
YESTERDAY 0.0 T 1972 0.0 0.0 0.0
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 9 10 -1 3
MONTH TO DATE 68 120 -52 98
SINCE SEP 1 124 191 -67 155
SINCE JUL 1 124 200 -76 155
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 10 6 4 3
SINCE SEP 1 146 97 49 74
SINCE JAN 1 844 797 47 1024
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION NW (330)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 11.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 77 300 AM
LOWEST 46 400 PM
AVERAGE 62
......................................................
THE BOSTON MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 62 88 1897
MINIMUM TEMPERATURE (F) 47 30 1876
1883
SUNRISE AND SUNSET
OCTOBER 16 2023.......SUNRISE 658 AM EDT SUNSET 601 PM EDT
OCTOBER 17 2023.......SUNRISE 659 AM EDT SUNSET 559 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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