925
CDUS41 KBOX 150551
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
150 AM EDT SUN SEP 15 2019
...............................
..THE BOSTON MA CLIMATE SUMMARY FOR SEPTEMBER 14 2019
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1872 TO 2019
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 72 1246 PM 92 1931 73 -1 75
1915
MINIMUM 53 300 AM 40 1884 58 -5 65
AVERAGE 63 66 -3 70
PRECIPITATION (IN)
YESTERDAY 0.21 2.46 1944 0.12 0.09 0.00
MONTH TO DATE 1.75 1.49 0.26 2.02
SINCE SEP 1 1.75 1.49 0.26 2.02
SINCE JAN 1 36.08 30.11 5.97 34.46
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 SEP 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 2 2 0 0
MONTH TO DATE 7 18 -11 4
SINCE SEP 1 7 18 -11 4
SINCE JUL 1 7 31 -24 4
COOLING
YESTERDAY 0 3 -3 5
MONTH TO DATE 49 55 -6 108
SINCE SEP 1 49 55 -6 108
SINCE JAN 1 927 714 213 1065
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WIND (MPH)
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION S (180)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 11.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 200 PM
LOWEST 57 1200 PM
AVERAGE 69
......................................................
THE BOSTON MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 94 1915
MINIMUM TEMPERATURE (F) 58 41 1913
SUNRISE AND SUNSET
SEPTEMBER 15 2019.....SUNRISE 624 AM EDT SUNSET 654 PM EDT
SEPTEMBER 16 2019.....SUNRISE 625 AM EDT SUNSET 652 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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