National Weather Service Text Product
AFOS product CLIBOS
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIBOS
Product Timestamp: 2025-04-15 05:33 UTC
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544
CDUS41 KBOX 150533
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
133 AM EDT TUE APR 15 2025
...................................
...THE BOSTON MA CLIMATE SUMMARY FOR APRIL 14 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 68 429 PM 83 2023 56 12 60
MINIMUM 41 459 AM 26 1940 40 1 46
AVERAGE 55 48 7 53
PRECIPITATION (IN)
YESTERDAY 0.00 1.63 1895 0.12 -0.12 0.04
MONTH TO DATE 2.14 1.83 0.31 2.43
SINCE MAR 1 6.24 6.00 0.24 11.37
SINCE JAN 1 11.55 12.60 -1.05 19.66
SNOWFALL (IN)
YESTERDAY 0.0 0.7 1916 0.1 -0.1 T
MONTH TO DATE T 1.3 -1.3 0.1
SINCE MAR 1 T 10.3 -10.3 0.1
SINCE JUL 1 28.1 48.9 -20.8 9.8
DEGREE DAYS
HEATING
YESTERDAY 10 17 -7 12
MONTH TO DATE 296 272 24 255
SINCE MAR 1 993 1100 -107 959
SINCE JUL 1 4752 5038 -286 4444
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 8 RESULTANT WIND DIRECTION W (290)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 9.6
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 86 200 AM
LOWEST 21 200 PM
AVERAGE 54
..........................................................
THE BOSTON MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 56 82 1896
MINIMUM TEMPERATURE (F) 41 28 1943
SUNRISE AND SUNSET
APRIL 15 2025.........SUNRISE 603 AM EDT SUNSET 726 PM EDT
APRIL 16 2025.........SUNRISE 601 AM EDT SUNSET 727 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$