National Weather Service Text Product
AFOS product CLIBOS
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIBOS
Product Timestamp: 2021-12-23 06:24 UTC
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586
CDUS41 KBOX 230624
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
124 AM EST THU DEC 23 2021
...................................
...THE BOSTON MA CLIMATE SUMMARY FOR DECEMBER 22 2021...
CLIMATE NORMAL PERIOD 1991 TO 2020
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 43 335 PM 62 1990 41 2 44
MINIMUM 33 1159 PM 1 1879 28 5 32
1883
AVERAGE 38 34 4 38
PRECIPITATION (IN)
YESTERDAY 0.09 1.31 1969 0.13 -0.04 0.00
MONTH TO DATE 1.79 3.14 -1.35 3.08
SINCE DEC 1 1.79 3.14 -1.35 3.08
SINCE JAN 1 51.67 42.43 9.24 34.95
SNOWFALL (IN)
YESTERDAY 0.0 5.3 1975 0.3 -0.3 0.0
MONTH TO DATE 0.4 5.6 -5.2 13.0
SINCE DEC 1 0.4 5.6 -5.2 13.0
SINCE JUL 1 0.4 6.5 -6.1 17.3
DEGREE DAYS
HEATING
YESTERDAY 27 31 -4 27
MONTH TO DATE 527 620 -93 645
SINCE DEC 1 527 620 -93 645
SINCE JUL 1 1315 1634 -319 1532
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 1146 800 346 924
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION NW (300)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 10.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 1000 AM
LOWEST 50 800 PM
AVERAGE 74
..........................................................
THE BOSTON MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 40 67 1990
MINIMUM TEMPERATURE (F) 27 -12 1883
SUNRISE AND SUNSET
DECEMBER 23 2021......SUNRISE 711 AM EST SUNSET 416 PM EST
DECEMBER 24 2021......SUNRISE 711 AM EST SUNSET 416 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$