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471
CDUS41 KBOX 090619
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
219 AM EDT MON AUG 09 2021
...................................
...THE BOSTON MA CLIMATE SUMMARY FOR AUGUST 8 2021...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1872 TO 2021
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 84 1039 AM 96 1983 81 3 78
MINIMUM 71 1159 PM 52 1903 66 5 66
AVERAGE 78 74 4 72
PRECIPITATION (IN)
YESTERDAY T 1.94 1874 0.11 -0.11 0.00
MONTH TO DATE 2.00 0.90 1.10 0.24
SINCE JUN 1 14.64 8.06 6.58 4.85
SINCE JAN 1 30.96 25.71 5.25 19.68
SNOWFALL (IN)
YESTERDAY 0.0 T 1954 0.0 0.0 0.0
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
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 12 54 -42 38
SINCE JUL 1 9 4 5 0
COOLING
YESTERDAY 13 9 4 7
MONTH TO DATE 72 72 0 92
SINCE JUN 1 608 494 114 594
SINCE JAN 1 672 527 145 628
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WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION E (70)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 7.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 700 PM
LOWEST 56 900 AM
AVERAGE 72
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THE BOSTON MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 99 1949
MINIMUM TEMPERATURE (F) 66 53 1899
SUNRISE AND SUNSET
AUGUST 9 2021........SUNRISE 545 AM EDT SUNSET 753 PM EDT
AUGUST 10 2021........SUNRISE 546 AM EDT SUNSET 752 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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