National Weather Service Text Product
AFOS product CLIBOS
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIBOS
Product Timestamp: 2025-04-16 05:41 UTC
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650
CDUS41 KBOX 160541
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
141 AM EDT WED APR 16 2025
...................................
...THE BOSTON MA CLIMATE SUMMARY FOR APRIL 15 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 67 417 PM 82 1896 56 11 73
MINIMUM 48 640 AM 28 1943 41 7 44
AVERAGE 58 48 10 59
PRECIPITATION (IN)
YESTERDAY 0.08 2.05 1903 0.12 -0.04 0.00
MONTH TO DATE 2.22 1.95 0.27 2.43
SINCE MAR 1 6.32 6.12 0.20 11.37
SINCE JAN 1 11.63 12.72 -1.09 19.66
SNOWFALL (IN)
YESTERDAY 0.0 0.1 1916 0.1 -0.1 0.0
MONTH TO DATE T 1.4 -1.4 0.1
SINCE MAR 1 T 10.4 -10.4 0.1
SINCE JUL 1 28.1 49.0 -20.9 9.8
DEGREE DAYS
HEATING
YESTERDAY 7 17 -10 6
MONTH TO DATE 303 289 14 261
SINCE MAR 1 1000 1117 -117 965
SINCE JUL 1 4759 5055 -296 4450
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 SW (230)
HIGHEST WIND SPEED 37 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 52 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 12.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 800 AM
LOWEST 47 1200 AM
AVERAGE 67
..........................................................
THE BOSTON MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 57 87 2012
MINIMUM TEMPERATURE (F) 41 28 1908
1928
1943
SUNRISE AND SUNSET
APRIL 16 2025.........SUNRISE 601 AM EDT SUNSET 727 PM EDT
APRIL 17 2025.........SUNRISE 600 AM EDT SUNSET 728 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$