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888
CDUS41 KBOX 200538
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
138 AM EDT THU AUG 20 2020
...................................
...THE BOSTON MA CLIMATE SUMMARY FOR AUGUST 19 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 74 444 PM 95 2019 79 -5 95
MINIMUM 64 1159 PM 51 1882 65 -1 74
AVERAGE 69 72 -3 85
PRECIPITATION (IN)
YESTERDAY 0.06 7.06 1955 0.10 -0.04 0.01
MONTH TO DATE 0.70 2.16 -1.46 2.45
SINCE JUN 1 5.31 9.27 -3.96 13.41
SINCE JAN 1 20.14 27.43 -7.29 33.30
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 JUN 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 38 61 -23 21
SINCE JUL 1 0 6 -6 0
COOLING
YESTERDAY 4 7 -3 20
MONTH TO DATE 204 153 51 192
SINCE JUN 1 706 555 151 751
SINCE JAN 1 740 585 155 780
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WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION W (270)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 8.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 800 PM
LOWEST 49 1200 PM
AVERAGE 67
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THE BOSTON MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 98 1937
MINIMUM TEMPERATURE (F) 64 52 1905
1896
1882
SUNRISE AND SUNSET
AUGUST 20 2020........SUNRISE 557 AM EDT SUNSET 737 PM EDT
AUGUST 21 2020........SUNRISE 558 AM EDT SUNSET 735 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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