Annual mean
Annual mean of daily highs
Annual mean of daily lows
Blue Hill CDP, Maine
Official LSAD Designation: Blue Hill CDP • Census GEOID: 2305665
• Hancock County
Climate Normals & Weather Observations
30-year climate normals (1991–2020) and weather observations for Blue Hill CDP.
Reference Weather Station: E SURRY, ME US (ID: USC00172443)
• Located 8.9 miles from community center
• Elevation: 32.0 m
| Month | Average High (°F) | Average Low (°F) | Mean Temp (°F) | Precipitation (in) |
|---|---|---|---|---|
| January | 29.5° | 10.6° | 20.1° | 4.07" |
| February | 32.3° | 12.0° | 22.2° | 3.58" |
| March | 40.2° | 21.8° | 31.0° | 4.20" |
| April | 51.5° | 31.8° | 41.7° | 4.26" |
| May | 63.0° | 41.9° | 52.5° | 3.71" |
| June | 71.1° | 51.3° | 61.2° | 4.48" |
| July | 77.4° | 57.4° | 67.4° | 3.10" |
| August | 77.0° | 56.4° | 66.7° | 3.14" |
| September | 69.3° | 49.2° | 59.3° | 3.92" |
| October | 57.3° | 38.1° | 47.7° | 5.06" |
| November | 46.1° | 28.8° | 37.4° | 4.89" |
| December | 35.5° | 19.0° | 27.3° | 4.97" |
Annual Temperature History
2010–2025, completed calendar years only.
NOAA station E SURRY, ME US (ID: USC00172443) • 8.9 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 | Unavailable | Unavailable |
| 2011 | Unavailable | Unavailable | Unavailable |
| 2012 | 46.6 | 55.9 | 37.3 |
| 2013 | 44.4 | 53.7 | 35.2 |
| 2014 | 43.8 | 53.2 | 34.4 |
| 2015 | 43.4 | 53.3 | 33.4 |
| 2016 | 45.7 | 55.4 | 36.0 |
| 2017 | 45.1 | 54.6 | 35.5 |
| 2018 | 44.5 | 54.0 | 35.0 |
| 2019 | 43.5 | 53.0 | 34.0 |
| 2020 | 45.7 | 55.6 | 35.8 |
| 2021 | 46.5 | 56.2 | 36.8 |
| 2022 | 45.8 | 55.9 | 35.6 |
| 2023 | 46.2 | 55.3 | 37.0 |
| 2024 | 46.6 | 56.3 | 36.9 |
| 2025 | 44.1 | 54.3 | 33.9 |
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.