National Weather Service Text Product
AFOS product CLIBOS
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIBOS
Product Timestamp: 2019-03-18 05:31 UTC
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509
CDUS41 KBOX 180532
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
131 AM EDT MON MAR 18 2019
...................................
...THE BOSTON MA CLIMATE SUMMARY FOR MARCH 17 2019...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1872 TO 2019
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 43 205 PM 70 1990 46 -3 42
MINIMUM 32 1159 PM 10 1916 31 1 19
AVERAGE 38 38 0 31
PRECIPITATION (IN)
YESTERDAY 0.00 1.58 1968 0.14 -0.14 0.00
MONTH TO DATE 1.90 2.25 -0.35 4.80
SINCE MAR 1 1.90 2.25 -0.35 4.80
SINCE JAN 1 8.97 8.86 0.11 13.49
SNOWFALL (IN)
YESTERDAY 0.0 3.1 1993 0.2 -0.2 0.0
MONTH TO DATE 13.5 5.1 8.4 21.9
SINCE MAR 1 13.5 5.1 8.4 21.9
SINCE JUL 1 27.4 39.2 -11.8 57.2
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 27 27 0 34
MONTH TO DATE 501 487 14 479
SINCE MAR 1 501 487 14 479
SINCE JUL 1 4307 4529 -222 4231
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
..................................................................
WIND (MPH)
RESULTANT WIND SPEED 14 RESULTANT WIND DIRECTION W (290)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 14.1
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 44 100 AM
LOWEST 25 500 PM
AVERAGE 35
..........................................................
THE BOSTON MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 46 74 2012
MINIMUM TEMPERATURE (F) 32 5 1885
SUNRISE AND SUNSET
MARCH 18 2019.........SUNRISE 651 AM EDT SUNSET 654 PM EDT
MARCH 19 2019.........SUNRISE 650 AM EDT SUNSET 655 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$