National Weather Service Text Product
AFOS product CLIBOS
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIBOS
Product Timestamp: 2018-09-11 05:42 UTC
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708
CDUS41 KBOX 110552
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
142 AM EDT TUE SEP 11 2018
...................................
...THE BOSTON MA CLIMATE SUMMARY FOR SEPTEMBER 10 2018...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1872 TO 2018
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 68 1227 PM 95 1931 74 -6 69
MINIMUM 62 400 AM 41 1883 60 2 56
AVERAGE 65 67 -2 63
PRECIPITATION (IN)
YESTERDAY 0.76 4.71 1999 0.11 0.65 0.00
MONTH TO DATE 0.79 1.04 -0.25 1.11
SINCE SEP 1 0.79 1.04 -0.25 1.11
SINCE JAN 1 33.23 29.66 3.57 32.40
SNOWFALL (IN)
YESTERDAY 0.0 0.0 2002 0.0 0.0 0.0
2001
2000
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 2
MONTH TO DATE 4 10 -6 17
SINCE SEP 1 4 10 -6 17
SINCE JUL 1 4 23 -19 29
COOLING
YESTERDAY 0 3 -3 0
MONTH TO DATE 92 43 49 28
SINCE SEP 1 92 43 49 28
SINCE JAN 1 1049 702 347 757
..................................................................
WIND (MPH)
RESULTANT WIND SPEED 18 RESULTANT WIND DIRECTION E (80)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION E (90)
AVERAGE WIND SPEED 17.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 600 PM
LOWEST 52 1200 AM
AVERAGE 73
..........................................................
THE BOSTON MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 99 1983
MINIMUM TEMPERATURE (F) 59 40 1917
SUNRISE AND SUNSET
SEPTEMBER 11 2018.....SUNRISE 620 AM EDT SUNSET 701 PM EDT
SEPTEMBER 12 2018.....SUNRISE 621 AM EDT SUNSET 659 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$