Annual mean
Annual mean of daily highs
Annual mean of daily lows
Milton CDP, Massachusetts
Official LSAD Designation: Milton CDP • Census GEOID: 2541725
• Norfolk County
Climate Normals & Weather Observations
30-year climate normals (1991–2020) and weather observations for Milton CDP.
Reference Weather Station: BLUE HILL COOP, MA US (ID: USC00190736)
• Located 2.6 miles from community center
• Elevation: 190.5 m
| Month | Average High (°F) | Average Low (°F) | Mean Temp (°F) | Precipitation (in) |
|---|---|---|---|---|
| January | 34.7° | 18.3° | 26.5° | 4.50" |
| February | 37.0° | 19.5° | 28.2° | 4.00" |
| March | 44.1° | 26.9° | 35.5° | 5.52" |
| April | 56.3° | 37.9° | 47.1° | 4.76" |
| May | 66.8° | 48.2° | 57.5° | 3.82" |
| June | 75.4° | 57.6° | 66.5° | 4.63" |
| July | 81.7° | 63.8° | 72.7° | 3.47" |
| August | 80.2° | 62.6° | 71.4° | 3.91" |
| September | 72.7° | 55.6° | 64.2° | 4.06" |
| October | 61.0° | 44.0° | 52.5° | 5.49" |
| November | 50.1° | 33.8° | 42.0° | 4.31" |
| December | 40.2° | 24.9° | 32.5° | 5.39" |
Annual Temperature History
2010–2025, completed calendar years only.
NOAA station BLUE HILL COOP, MA US (ID: USC00190736) • 2.6 miles from community center .
This is the same reference station used for monthly normals.
Source: NOAA NCEI Global Summary of the Year.
Annual temperature data table (°F)
| Year | Annual mean (°F) | Annual mean of daily highs (°F) | Annual mean of daily lows (°F) |
|---|---|---|---|
| 2010 | Unavailable | 60.5 | Unavailable |
| 2011 | 50.8 | 59.1 | 42.6 |
| 2012 | 52.3 | 60.7 | 43.9 |
| 2013 | 50.0 | 58.5 | 41.5 |
| 2014 | 49.2 | 57.9 | 40.5 |
| 2015 | 49.8 | 58.8 | 40.9 |
| 2016 | 51.6 | 60.6 | 42.6 |
| 2017 | 50.6 | 59.1 | 42.2 |
| 2018 | 50.1 | 58.3 | 42.0 |
| 2019 | 49.2 | 57.9 | 40.6 |
| 2020 | 51.7 | 60.4 | 43.1 |
| 2021 | 51.3 | 59.6 | 43.0 |
| 2022 | 51.5 | 60.8 | 42.1 |
| 2023 | 52.1 | 60.4 | 43.8 |
| 2024 | 51.9 | 60.6 | 43.2 |
| 2025 | 50.4 | 59.1 | 41.6 |
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.