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231
CDUS41 KBOX 280532
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
132 AM EDT MON SEP 28 2020
...................................
...THE BOSTON MA CLIMATE SUMMARY FOR SEPTEMBER 27 2020...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1872 TO 2020
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 77 237 PM 86 2017 68 9 74
1998
1933
MINIMUM 63 1159 PM 37 1947 53 10 58
AVERAGE 70 61 9 66
PRECIPITATION (IN)
YESTERDAY 0.00 2.37 1962 0.12 -0.12 0.00
MONTH TO DATE 0.46 3.06 -2.60 2.16
SINCE SEP 1 0.46 3.06 -2.60 2.16
SINCE JAN 1 22.18 31.68 -9.50 36.49
SNOWFALL (IN)
YESTERDAY 0.0 0.0 2002 0.0 0.0 0.0
2001
2000
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 T 0.0 0.0 0.0
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 0 5 -5 0
MONTH TO DATE 70 66 4 20
SINCE SEP 1 70 66 4 20
SINCE JUL 1 72 79 -7 20
COOLING
YESTERDAY 5 1 4 1
MONTH TO DATE 80 77 3 118
SINCE SEP 1 80 77 3 118
SINCE JAN 1 907 736 171 996
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WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION S (160)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 7.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 500 AM
LOWEST 73 1100 AM
AVERAGE 87
..........................................................
THE BOSTON MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 90 1881
1873
MINIMUM TEMPERATURE (F) 53 37 1947
SUNRISE AND SUNSET
SEPTEMBER 28 2020.....SUNRISE 638 AM EDT SUNSET 630 PM EDT
SEPTEMBER 29 2020.....SUNRISE 640 AM EDT SUNSET 628 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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