National Weather Service Text Product
AFOS product CLIBOS
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIBOS
Product Timestamp: 2021-02-11 06:24 UTC
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574
CDUS41 KBOX 110624
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
124 AM EST THU FEB 11 2021
...................................
...THE BOSTON MA CLIMATE SUMMARY FOR FEBRUARY 10 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 31 153 PM 60 1990 38 -7 47
MINIMUM 20 741 AM -5 1875 24 -4 38
AVERAGE 26 31 -5 43
PRECIPITATION (IN)
YESTERDAY 0.00 1.73 1885 0.11 -0.11 0.16
MONTH TO DATE 1.52 1.08 0.44 0.99
SINCE DEC 1 8.21 8.22 -0.01 8.45
SINCE JAN 1 3.54 4.44 -0.90 2.38
SNOWFALL (IN)
YESTERDAY 0.0 8.6 1926 0.3 -0.3 0.0
MONTH TO DATE 9.6 3.8 5.8 0.3
SINCE DEC 1 28.4 25.7 2.7 14.9
SINCE JUL 1 32.7 27.0 5.7 14.9
DEGREE DAYS
HEATING
YESTERDAY 39 34 5 22
MONTH TO DATE 346 347 -1 266
SINCE DEC 1 2285 2402 -117 1943
SINCE JUL 1 3172 3457 -285 2865
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION NW (310)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 9.3
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 91 1200 AM
LOWEST 43 300 PM
AVERAGE 67
..........................................................
THE BOSTON MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 38 62 1981
MINIMUM TEMPERATURE (F) 24 -4 1899
SUNRISE AND SUNSET
FEBRUARY 11 2021......SUNRISE 646 AM EST SUNSET 512 PM EST
FEBRUARY 12 2021......SUNRISE 644 AM EST SUNSET 513 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$