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Mexico CDP, Maine

Official LSAD Designation: Mexico CDP • Census GEOID: 2345250 • Oxford County

Climate Normals & Weather Observations

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

Reference Weather Station: RUMFORD 1 SSE, ME US (ID: USC00177325) • Located 1.8 miles from community center • Elevation: 192.0 m
Month Average High (°F) Average Low (°F) Mean Temp (°F) Precipitation (in)
January 27.5° 6.8° 17.1° 3.28"
February 31.0° 7.0° 19.0° 2.38"
March 39.8° 17.8° 28.8° 3.17"
April 52.6° 31.8° 42.2° 4.12"
May 66.6° 43.2° 54.9° 3.69"
June 74.4° 52.9° 63.6° 6.10"
July 79.4° 57.7° 68.6° 4.52"
August 78.0° 56.0° 67.0° 4.75"
September 70.8° 48.4° 59.6° 3.70"
October 57.5° 36.9° 47.2° 4.96"
November 44.3° 26.3° 35.3° 4.23"
December 33.0° 15.8° 24.4° 3.98"

Annual Temperature History

2010–2025, completed calendar years only.

NOAA station RUMFORD 6SW, ME US (ID: USC00177336) • 7.4 miles from community center .

This annual reference station differs from the monthly normals station (ID: USC00177325), which has no available annual mean history.

Annual mean Annual mean of daily highs Annual mean of daily lows
Annual temperature history at RUMFORD 6SW, ME US Year is the horizontal axis. Annual mean temperature in degrees Fahrenheit is the vertical axis. Dots show recorded years; lines connect consecutive available years only. Missing years are gaps, with no interpolation. Optional dashed lines show annual mean of daily highs and lows. Exact values appear in the data table below. 27.0 35.3 43.5 51.8 60.0 2010 2014 2018 2021 2025 Year Annual mean temperature (°F) 2010: Annual mean 46.5°F 2011: Annual mean 44.7°F 2012: Annual mean 45.8°F 2013: Annual mean 42.9°F 2014: Annual mean 41.7°F 2015: Annual mean 41.9°F 2016: Annual mean 44.1°F 2017: Annual mean 43.3°F 2018: Annual mean 42.6°F 2019: Annual mean 41.4°F 2020: Annual mean 44.0°F 2010: Annual mean of daily highs 56.5°F 2011: Annual mean of daily highs 55.7°F 2012: Annual mean of daily highs 56.9°F 2013: Annual mean of daily highs 53.7°F 2014: Annual mean of daily highs 52.6°F 2015: Annual mean of daily highs 53.4°F 2016: Annual mean of daily highs 55.4°F 2017: Annual mean of daily highs 54.0°F 2018: Annual mean of daily highs 53.4°F 2019: Annual mean of daily highs 52.4°F 2020: Annual mean of daily highs 55.2°F 2010: Annual mean of daily lows 36.6°F 2011: Annual mean of daily lows 33.7°F 2012: Annual mean of daily lows 34.7°F 2013: Annual mean of daily lows 32.1°F 2014: Annual mean of daily lows 30.9°F 2015: Annual mean of daily lows 30.5°F 2016: Annual mean of daily lows 32.8°F 2017: Annual mean of daily lows 32.5°F 2018: Annual mean of daily lows 31.9°F 2019: Annual mean of daily lows 30.4°F 2020: Annual mean of daily lows 32.9°F

Source: NOAA NCEI Global Summary of the Year.

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 46.5 56.5 36.6
2011 44.7 55.7 33.7
2012 45.8 56.9 34.7
2013 42.9 53.7 32.1
2014 41.7 52.6 30.9
2015 41.9 53.4 30.5
2016 44.1 55.4 32.8
2017 43.3 54.0 32.5
2018 42.6 53.4 31.9
2019 41.4 52.4 30.4
2020 44.0 55.2 32.9
2021 Unavailable Unavailable Unavailable
2022 Unavailable Unavailable Unavailable
2023 Unavailable Unavailable Unavailable
2024 Unavailable Unavailable Unavailable
2025 Unavailable Unavailable Unavailable
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.