528
CDUS41 KBOX 110529
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
129 AM EDT SAT APR 11 2026
...............................
..THE BOSTON MA CLIMATE SUMMARY FOR APRIL 10 2026
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)
YESTERDAY
MAXIMUM 69 215 PM 85 1922 54 15 45
MINIMUM 37 511 AM 26 1917 39 -2 34
1985
1997
AVERAGE 53 46 7 40
PRECIPITATION (IN)
YESTERDAY T 2.08 1983 0.14 -0.14 0.00
MONTH TO DATE 0.50 1.30 -0.80 1.49
SINCE MAR 1 4.14 5.47 -1.33 5.59
SINCE JAN 1 7.43 12.07 -4.64 10.90
SNOWFALL (IN)
YESTERDAY 0.0 5.4 1996 0.1 -0.1 0.0
MONTH TO DATE T 1.0 -1.0 T
SINCE MAR 1 1.9 10.0 -8.1 T
SINCE JUL 1 62.8 48.6 14.2 28.1
DEGREE DAYS
HEATING
YESTERDAY 12 18 -6 25
MONTH TO DATE 184 202 -18 209
SINCE MAR 1 908 1030 -122 906
SINCE JUL 1 5035 4968 67 4665
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 14 RESULTANT WIND DIRECTION S (200)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 14.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 200 AM
LOWEST 35 300 PM
AVERAGE 62
......................................................
THE BOSTON MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 55 84 2017
MINIMUM TEMPERATURE (F) 39 25 1909
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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