National Weather Service Text Product
AFOS product CLIBOS
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIBOS
Product Timestamp: 2017-12-18 05:37 UTC
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097
CDUS41 KBOX 180548
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE TAUNTON MA
1237 AM EST MON DEC 18 2017
...................................
...THE BOSTON MA CLIMATE SUMMARY FOR DECEMBER 17 2017...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1872 TO 2017
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 31 136 PM 64 2000 41 -10 36
MINIMUM 20 808 AM -4 1919 28 -8 21
1876
AVERAGE 26 34 -8 29
PRECIPITATION (IN)
YESTERDAY 0.00 2.82 1970 0.12 -0.12 0.53
MONTH TO DATE 1.34 2.17 -0.83 1.50
SINCE DEC 1 1.34 2.17 -0.83 1.50
SINCE JAN 1 42.30 42.16 0.14 31.30
SNOWFALL (IN)
YESTERDAY 0.0 6.4 2013 0.3 -0.3 4.3
MONTH TO DATE 6.1 4.0 2.1 5.5
SINCE DEC 1 6.1 4.0 2.1 5.5
SINCE JUL 1 6.1 5.3 0.8 5.5
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 39 31 8 36
MONTH TO DATE 498 476 22 520
SINCE DEC 1 498 476 22 520
SINCE JUL 1 1325 1531 -206 1435
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 880 747 133 1035
..................................................................
WIND (MPH)
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION NW (310)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 9.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 57 300 AM
LOWEST 28 200 PM
AVERAGE 43
..........................................................
THE BOSTON MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 40 61 1990
1928
1915
MINIMUM TEMPERATURE (F) 27 -6 1919
SUNRISE AND SUNSET
DECEMBER 18 2017......SUNRISE 708 AM EST SUNSET 413 PM EST
DECEMBER 19 2017......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.
$$