Greenville CDP, Maine

Official LSAD Designation: Greenville CDP • Census GEOID: 2329500 • Piscataquis County

Climate Normals & Weather Observations

30-year climate normals (1991–2020) and weather observations for Greenville CDP.

Reference Weather Station: GREENVILLE MAINE FORESTRY SVC, ME US (ID: USW00094626) • Located 0.9 miles from community center • Elevation: 316.1 m

Month	Average High (°F)	Average Low (°F)	Mean Temp (°F)	Precipitation (in)
January	22.9°	5.4°	14.2°	2.98"
February	25.3°	7.3°	16.3°	2.41"
March	34.4°	16.8°	25.6°	3.19"
April	46.4°	29.5°	38.0°	3.59"
May	61.5°	41.3°	51.4°	3.59"
June	70.2°	51.2°	60.7°	4.04"
July	75.4°	57.2°	66.3°	4.01"
August	74.1°	55.5°	64.8°	3.96"
September	66.1°	48.3°	57.2°	3.44"
October	52.5°	37.3°	44.9°	5.00"
November	39.3°	26.5°	32.9°	3.96"
December	28.3°	14.6°	21.5°	4.33"

2010–2025, completed calendar years only.

NOAA station GREENVILLE MAINE FORESTRY SVC, ME US (ID: USW00094626) • 0.9 miles from community center .

This is the same reference station used for monthly normals.

Show annual mean of daily highs and lows

Annual mean Annual mean of daily highs Annual mean of daily lows

Annual temperature data table (°F)

Annual station temperatures, 2010–2025. Unavailable means no reported value.
Year	Annual mean (°F)	Annual mean of daily highs (°F)	Annual mean of daily lows (°F)
2010	43.4	51.0	35.9
2011	41.8	49.7	33.8
2012	42.8	51.1	34.5
2013	41.1	49.4	32.8
2014	40.5	48.7	32.2
2015	40.3	48.8	31.8
2016	42.0	50.5	33.5
2017	Unavailable	Unavailable	Unavailable
2018	Unavailable	Unavailable	Unavailable
2019	40.2	48.4	31.9
2020	43.3	51.8	34.7
2021	43.9	52.2	35.7
2022	43.2	52.1	34.3
2023	Unavailable	Unavailable	Unavailable
2024	44.6	52.5	36.8
2025	41.4	49.6	33.1

Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.