658
CDUS41 KBOX 112129
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
529 PM EDT SAT APR 11 2026
...............................
..THE BOSTON MA CLIMATE SUMMARY FOR APRIL 11 2026
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1872 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 60 343 PM 84 2017 55 5 43
MINIMUM 51 846 AM 25 1909 39 12 35
AVERAGE 56 47 9 39
PRECIPITATION (IN)
TODAY T 1.27 2003 0.14 -0.14 0.20
MONTH TO DATE 0.50 1.44 -0.94 1.69
SINCE MAR 1 4.14 5.61 -1.47 5.79
SINCE JAN 1 7.43 12.21 -4.78 11.10
SNOWFALL (IN)
TODAY 0.0 2.1 1958 0.1 -0.1 T
MONTH TO DATE T 1.1 -1.1 T
SINCE MAR 1 1.9 10.1 -8.2 T
SINCE JUL 1 62.8 48.7 14.1 28.1
DEGREE DAYS
HEATING
TODAY 9 18 -9 26
MONTH TO DATE 193 220 -27 235
SINCE MAR 1 917 1048 -131 932
SINCE JUL 1 5044 4986 58 4691
COOLING
TODAY 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)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 14.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 63 600 AM
LOWEST 26 300 PM
AVERAGE 45
......................................................
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 55 85 1945
1977
MINIMUM TEMPERATURE (F) 40 20 1874
SUNRISE AND SUNSET
APRIL 11 2026.........SUNRISE 610 AM EDT SUNSET 721 PM EDT
APRIL 12 2026.........SUNRISE 608 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.
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