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CDUS41 KBOX 020525
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
125 AM EDT SUN MAY 02 2021
...................................
...THE BOSTON MA CLIMATE SUMMARY FOR MAY 1 2021...
CLIMATE NORMAL PERIOD 1981 TO 2010
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 65 254 PM 89 1899 61 4 62
MINIMUM 44 402 AM 33 1880 46 -2 48
AVERAGE 55 53 2 55
PRECIPITATION (IN)
YESTERDAY 0.02 1.82 1921 0.10 -0.08 0.79
MONTH TO DATE 0.02 0.10 -0.08 0.79
SINCE MAR 1 6.35 8.16 -1.81 8.72
SINCE JAN 1 11.42 14.77 -3.35 13.41
SNOWFALL (IN)
YESTERDAY 0.0 0.0 2000 0.0 0.0 0.0
2001
2002
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE MAR 1 0.2 9.7 -9.5 0.7
SINCE JUL 1 38.6 43.8 -5.2 15.8
DEGREE DAYS
HEATING
YESTERDAY 10 12 -2 10
MONTH TO DATE 10 12 -2 10
SINCE MAR 1 1134 1351 -217 1329
SINCE JUL 1 4911 5393 -482 4712
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 3 -3 0
SINCE JAN 1 0 3 -3 0
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WIND (MPH)
RESULTANT WIND SPEED 14 RESULTANT WIND DIRECTION NW (300)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 14.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 100 AM
LOWEST 21 400 PM
AVERAGE 55
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THE BOSTON MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 62 91 1930
2001
MINIMUM TEMPERATURE (F) 46 33 1874
SUNRISE AND SUNSET
MAY 2 2021...........SUNRISE 538 AM EDT SUNSET 745 PM EDT
MAY 3 2021...........SUNRISE 536 AM EDT SUNSET 746 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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