National Weather Service Text Product
AFOS product CLIBOS
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIBOS
Product Timestamp: 2021-03-22 06:21 UTC
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330
CDUS41 KBOX 220621
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
221 AM EDT MON MAR 22 2021
...................................
...THE BOSTON MA CLIMATE SUMMARY FOR MARCH 21 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 58 1214 PM 83 1921 47 11 57
MINIMUM 36 538 AM 7 1885 32 4 31
AVERAGE 47 40 7 44
PRECIPITATION (IN)
YESTERDAY 0.00 2.50 1876 0.15 -0.15 0.00
MONTH TO DATE 0.84 2.85 -2.01 0.96
SINCE MAR 1 0.84 2.85 -2.01 0.96
SINCE JAN 1 5.91 9.46 -3.55 5.65
SNOWFALL (IN)
YESTERDAY 0.0 4.2 1958 0.2 -0.2 0.0
MONTH TO DATE 0.1 6.1 -6.0 T
SINCE MAR 1 0.1 6.1 -6.0 T
SINCE JUL 1 38.5 40.2 -1.7 15.1
DEGREE DAYS
HEATING
YESTERDAY 18 26 -8 21
MONTH TO DATE 567 591 -24 460
SINCE MAR 1 567 591 -24 460
SINCE JUL 1 4344 4633 -289 3843
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 3 RESULTANT WIND DIRECTION SE (130)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 6.0
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 64 600 AM
LOWEST 26 1200 PM
AVERAGE 45
..........................................................
THE BOSTON MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 47 83 2012
MINIMUM TEMPERATURE (F) 33 8 1885
SUNRISE AND SUNSET
MARCH 22 2021.........SUNRISE 644 AM EDT SUNSET 659 PM EDT
MARCH 23 2021.........SUNRISE 642 AM EDT SUNSET 700 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$