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763
CDUS41 KBOX 040530
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
126 AM EDT MON MAY 4 2020
...................................
...THE BOSTON MA CLIMATE SUMMARY FOR MAY 3 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 78 513 PM 92 2001 62 16 57
MINIMUM 53 458 AM 31 1882 46 7 45
AVERAGE 66 54 12 51
PRECIPITATION (IN)
YESTERDAY 0.00 2.40 1900 0.11 -0.11 0.11
MONTH TO DATE 0.80 0.32 0.48 0.17
SINCE MAR 1 8.73 8.38 0.35 9.64
SINCE JAN 1 13.42 14.99 -1.57 16.71
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 MAR 1 0.7 9.7 -9.0 13.5
SINCE JUL 1 15.8 43.8 -28.0 27.4
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 0 11 -11 14
MONTH TO DATE 17 35 -18 44
SINCE MAR 1 1336 1374 -38 1238
SINCE JUL 1 4719 5416 -697 5044
COOLING
YESTERDAY 1 0 1 0
MONTH TO DATE 1 0 1 0
SINCE MAR 1 1 3 -2 8
SINCE JAN 1 1 3 -2 8
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WIND (MPH)
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION SW (220)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 10.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 67 1000 PM
LOWEST 21 500 PM
AVERAGE 44
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THE BOSTON MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 62 90 2001
MINIMUM TEMPERATURE (F) 46 33 1911
SUNRISE AND SUNSET
MAY 4 2020...........SUNRISE 535 AM EDT SUNSET 748 PM EDT
MAY 5 2020...........SUNRISE 534 AM EDT SUNSET 749 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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