National Weather Service Text Product
AFOS product CLIBOS
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIBOS
Product Timestamp: 2025-04-10 05:34 UTC
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036
CDUS41 KBOX 100534
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
134 AM EDT THU APR 10 2025
...................................
...THE BOSTON MA CLIMATE SUMMARY FOR APRIL 9 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1872 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 47 437 PM 85 1991 54 -7 60
MINIMUM 28 455 AM 24 1876 39 -11 42
1888
AVERAGE 38 46 -8 51
PRECIPITATION (IN)
YESTERDAY 0.00 1.72 1935 0.14 -0.14 0.00
MONTH TO DATE 1.49 1.16 0.33 1.60
SINCE MAR 1 5.59 5.33 0.26 10.54
SINCE JAN 1 10.90 11.93 -1.03 18.83
SNOWFALL (IN)
YESTERDAY 0.0 9.1 1917 0.0 0.0 0.0
MONTH TO DATE T 0.9 -0.9 0.1
SINCE MAR 1 T 9.9 -9.9 0.1
SINCE JUL 1 28.1 48.5 -20.4 9.8
DEGREE DAYS
HEATING
YESTERDAY 27 19 8 14
MONTH TO DATE 184 184 0 190
SINCE MAR 1 881 1012 -131 894
SINCE JUL 1 4640 4950 -310 4379
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 9 RESULTANT WIND DIRECTION W (290)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 11.1
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 62 800 PM
LOWEST 23 400 PM
AVERAGE 43
..........................................................
THE BOSTON MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 54 85 1922
MINIMUM TEMPERATURE (F) 39 26 1917
1985
1997
SUNRISE AND SUNSET
APRIL 10 2025.........SUNRISE 611 AM EDT SUNSET 720 PM EDT
APRIL 11 2025.........SUNRISE 609 AM EDT SUNSET 722 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$