National Weather Service Text Product
AFOS product CLIBOS
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIBOS
Product Timestamp: 2021-04-05 05:30 UTC
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341
CDUS41 KBOX 050530
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
130 AM EDT MON APR 05 2021
...................................
...THE BOSTON MA CLIMATE SUMMARY FOR APRIL 4 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 62 335 PM 77 2010 51 11 44
MINIMUM 33 423 AM 17 1954 37 -4 39
AVERAGE 48 44 4 42
PRECIPITATION (IN)
YESTERDAY 0.00 2.61 1876 0.14 -0.14 0.04
MONTH TO DATE 0.92 0.55 0.37 1.00
SINCE MAR 1 2.81 4.87 -2.06 4.60
SINCE JAN 1 7.88 11.48 -3.60 9.29
SNOWFALL (IN)
YESTERDAY 0.0 4.7 2016 0.1 -0.1 0.0
MONTH TO DATE T 0.5 -0.5 0.0
SINCE MAR 1 0.1 8.3 -8.2 T
SINCE JUL 1 38.5 42.4 -3.9 15.1
DEGREE DAYS
HEATING
YESTERDAY 17 21 -4 23
MONTH TO DATE 90 86 4 95
SINCE MAR 1 794 915 -121 808
SINCE JUL 1 4571 4957 -386 4191
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 11 RESULTANT WIND DIRECTION NW (310)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 10.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 44 500 AM
LOWEST 15 200 PM
AVERAGE 30
..........................................................
THE BOSTON MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 52 84 1928
MINIMUM TEMPERATURE (F) 37 11 1874
SUNRISE AND SUNSET
APRIL 5 2021.........SUNRISE 619 AM EDT SUNSET 715 PM EDT
APRIL 6 2021.........SUNRISE 618 AM EDT SUNSET 716 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$