013
CDUS41 KBOX 122126
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
526 PM EDT SUN APR 12 2026
...............................
..THE BOSTON MA CLIMATE SUMMARY FOR APRIL 12 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 50 1209 PM 85 1945 55 -5 39
1977
MINIMUM 40 602 AM 20 1874 40 0 35
AVERAGE 45 47 -2 37
PRECIPITATION (IN)
TODAY 0.00 1.44 1894 0.14 -0.14 0.37
MONTH TO DATE 0.50 1.58 -1.08 2.06
SINCE MAR 1 4.14 5.75 -1.61 6.16
SINCE JAN 1 7.43 12.35 -4.92 11.47
SNOWFALL (IN)
TODAY 0.0 3.6 1918 0.1 -0.1 T
MONTH TO DATE T 1.2 -1.2 T
SINCE MAR 1 1.9 10.2 -8.3 T
SINCE JUL 1 62.8 48.8 14.0 28.1
DEGREE DAYS
HEATING
TODAY 20 18 2 28
MONTH TO DATE 217 238 -21 263
SINCE MAR 1 941 1066 -125 960
SINCE JUL 1 5068 5004 64 4719
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 18 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 10.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 48 500 AM
LOWEST 31 1100 AM
AVERAGE 40
......................................................
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 56 88 2023
MINIMUM TEMPERATURE (F) 40 20 1874
SUNRISE AND SUNSET
APRIL 12 2026.........SUNRISE 608 AM EDT SUNSET 722 PM EDT
APRIL 13 2026.........SUNRISE 606 AM EDT SUNSET 724 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page