National Weather Service Text Product
AFOS product CLIBOS
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIBOS
Product Timestamp: 2020-02-18 05:29 UTC
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231
CDUS41 KBOX 180529
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
1229 AM EST TUE FEB 18 2020
...................................
...THE BOSTON MA CLIMATE SUMMARY FOR FEBRUARY 17 2020...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1872 TO 2020
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 49 242 PM 61 1981 39 10 34
MINIMUM 31 1147 PM -11 1896 25 6 24
AVERAGE 40 32 8 29
PRECIPITATION (IN)
YESTERDAY 0.00 1.60 1952 0.12 -0.12 T
MONTH TO DATE 1.69 1.90 -0.21 1.94
SINCE DEC 1 9.15 9.04 0.11 8.28
SINCE JAN 1 3.08 5.26 -2.18 5.56
SNOWFALL (IN)
YESTERDAY 0.0 23.6 2003 0.4 -0.4 T
MONTH TO DATE 0.5 6.6 -6.1 2.5
SINCE DEC 1 15.1 28.5 -13.4 4.7
SINCE JUL 1 15.1 29.8 -14.7 4.8
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 25 33 -8 36
MONTH TO DATE 471 581 -110 498
SINCE DEC 1 2148 2636 -488 2406
SINCE JUL 1 3070 3691 -621 3430
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 7 RESULTANT WIND DIRECTION NW (300)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 8.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 69 400 AM
LOWEST 26 200 PM
AVERAGE 48
..........................................................
THE BOSTON MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 39 66 1981
MINIMUM TEMPERATURE (F) 25 -4 1958
SUNRISE AND SUNSET
FEBRUARY 18 2020......SUNRISE 637 AM EST SUNSET 520 PM EST
FEBRUARY 19 2020......SUNRISE 636 AM EST SUNSET 521 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$