141
CDUS41 KBOX 190542
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
1242 AM EST MON DEC 19 2022
...............................
..THE BOSTON MA CLIMATE SUMMARY FOR DECEMBER 18 2022
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1872 TO 2022
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 41 108 PM 61 1915 42 -1 43
1928
1990
MINIMUM 33 1159 PM -6 1919 29 4 33
AVERAGE 37 35 2 38
PRECIPITATION (IN)
YESTERDAY 0.00 1.44 1951 0.14 -0.14 0.56
MONTH TO DATE 2.60 2.58 0.02 1.32
SINCE DEC 1 2.60 2.58 0.02 1.32
SINCE JAN 1 30.10 41.87 -11.77 51.20
SNOWFALL (IN)
YESTERDAY 0.0 4.0 1904 0.3 -0.3 0.1
MONTH TO DATE 1.0 4.3 -3.3 0.4
SINCE DEC 1 1.0 4.3 -3.3 0.4
SINCE JUL 1 1.0 5.2 -4.2 0.4
DEGREE DAYS
HEATING
YESTERDAY 28 30 -2 27
MONTH TO DATE 460 498 -38 403
SINCE DEC 1 460 498 -38 403
SINCE JUL 1 1257 1512 -255 1191
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 1033 800 233 1146
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 12 RESULTANT WIND DIRECTION W (280)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 12.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 73 1200 AM
LOWEST 48 200 PM
AVERAGE 61
......................................................
THE BOSTON MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 41 64 1899
MINIMUM TEMPERATURE (F) 28 -10 1875
SUNRISE AND SUNSET
DECEMBER 19 2022......SUNRISE 709 AM EST SUNSET 414 PM EST
DECEMBER 20 2022......SUNRISE 709 AM EST SUNSET 414 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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