National Weather Service Text Product
AFOS product CLIBOS
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIBOS
Product Timestamp: 2025-04-27 05:26 UTC
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310
CDUS41 KBOX 270526
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
126 AM EDT SUN APR 27 2025
...................................
...THE BOSTON MA CLIMATE SUMMARY FOR APRIL 26 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 64 913 PM 87 2009 61 3 51
MINIMUM 53 1159 PM 28 1919 45 8 37
AVERAGE 59 52 7 44
PRECIPITATION (IN)
YESTERDAY 0.55 1.60 1931 0.12 0.43 0.00
MONTH TO DATE 3.13 3.18 -0.05 2.87
SINCE MAR 1 7.23 7.35 -0.12 11.81
SINCE JAN 1 12.54 13.95 -1.41 20.10
SNOWFALL (IN)
YESTERDAY 0.0 0.1 1993 0.0 0.0 0.0
MONTH TO DATE T 1.6 -1.6 0.1
SINCE MAR 1 T 10.6 -10.6 0.1
SINCE JUL 1 28.1 49.2 -21.1 9.8
DEGREE DAYS
HEATING
YESTERDAY 6 13 -7 21
MONTH TO DATE 403 448 -45 436
SINCE MAR 1 1100 1276 -176 1140
SINCE JUL 1 4859 5214 -355 4625
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 5 0 5 0
SINCE MAR 1 5 0 5 0
SINCE JAN 1 5 0 5 0
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION S (200)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 14.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 1000 AM
LOWEST 69 1100 PM
AVERAGE 83
..........................................................
THE BOSTON MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 61 92 1990
MINIMUM TEMPERATURE (F) 45 33 1882
1909
1993
SUNRISE AND SUNSET
APRIL 27 2025.........SUNRISE 545 AM EDT SUNSET 740 PM EDT
APRIL 28 2025.........SUNRISE 543 AM EDT SUNSET 741 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$