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576
CDUS41 KBOX 170528
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
128 AM EDT SAT OCT 17 2020
...................................
...THE BOSTON MA CLIMATE SUMMARY FOR OCTOBER 16 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 71 1149 AM 88 1897 61 10 63
MINIMUM 50 1159 PM 30 1883 46 4 46
1876
AVERAGE 61 54 7 55
PRECIPITATION (IN)
YESTERDAY 0.77 2.64 1974 0.13 0.64 0.53
MONTH TO DATE 2.31 2.04 0.27 1.51
SINCE SEP 1 3.28 5.48 -2.20 3.67
SINCE JAN 1 25.00 34.10 -9.10 38.00
SNOWFALL (IN)
YESTERDAY 0.0 0.0 2009 0.0 0.0 0.0
2008
2007
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 4 11 -7 10
MONTH TO DATE 100 144 -44 112
SINCE SEP 1 170 228 -58 140
SINCE JUL 1 172 241 -69 140
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 3 6 -3 8
SINCE SEP 1 97 87 10 134
SINCE JAN 1 924 746 178 1012
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WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION SW (220)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 9.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 200 AM
LOWEST 78 1200 PM
AVERAGE 89
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THE BOSTON MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 61 89 1947
MINIMUM TEMPERATURE (F) 46 27 1886
SUNRISE AND SUNSET
OCTOBER 17 2020.......SUNRISE 700 AM EDT SUNSET 558 PM EDT
OCTOBER 18 2020.......SUNRISE 701 AM EDT SUNSET 557 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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