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Alamo Lake CDP, Arizona

Official LSAD Designation: Alamo Lake CDP • Census GEOID: 0401170 • La Paz County

Climate Normals & Weather Observations

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

Reference Weather Station: ALAMO DAM, AZ US (ID: USC00020100) • Located 4.8 miles from community center • Elevation: 393.2 m
Month Average High (°F) Average Low (°F) Mean Temp (°F) Precipitation (in)
January 65.6° 31.9° 48.8° 1.03"
February 70.1° 35.6° 52.9° 1.13"
March 77.2° 41.4° 59.3° 0.77"
April 85.0° 48.3° 66.6° 0.24"
May 94.3° 57.1° 75.7° 0.08"
June 104.6° 65.2° 84.9° 0.06"
July 108.1° 73.5° 90.8° 0.82"
August 106.8° 72.5° 89.6° 1.18"
September 101.3° 64.4° 82.9° 0.74"
October 89.6° 51.3° 70.5° 0.55"
November 75.8° 39.5° 57.7° 0.56"
December 64.5° 31.4° 48.0° 0.66"

Annual Temperature History

2010–2025, completed calendar years only.

NOAA station ALAMO DAM, AZ US (ID: USC00020100) • 4.8 miles from community center .

This is the same reference station used for monthly normals.

Annual mean Annual mean of daily highs Annual mean of daily lows
Annual temperature history at ALAMO DAM, AZ 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. 48.0 59.5 71.0 82.5 94.0 2010 2014 2018 2021 2025 Year Annual mean temperature (°F) 2010: Annual mean 70.3°F 2011: Annual mean 69.6°F 2014: Annual mean 72.5°F 2020: Annual mean 71.0°F 2024: Annual mean 72.8°F 2025: Annual mean 72.3°F 2010: Annual mean of daily highs 86.2°F 2011: Annual mean of daily highs 86.8°F 2014: Annual mean of daily highs 89.3°F 2020: Annual mean of daily highs 89.4°F 2024: Annual mean of daily highs 89.1°F 2025: Annual mean of daily highs 87.9°F 2010: Annual mean of daily lows 54.3°F 2011: Annual mean of daily lows 52.4°F 2014: Annual mean of daily lows 55.7°F 2020: Annual mean of daily lows 52.5°F 2024: Annual mean of daily lows 56.6°F 2025: Annual mean of daily lows 56.8°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 70.3 86.2 54.3
2011 69.6 86.8 52.4
2012 Unavailable Unavailable Unavailable
2013 Unavailable Unavailable Unavailable
2014 72.5 89.3 55.7
2015 Unavailable Unavailable Unavailable
2016 Unavailable Unavailable Unavailable
2017 Unavailable Unavailable Unavailable
2018 Unavailable Unavailable Unavailable
2019 Unavailable Unavailable Unavailable
2020 71.0 89.4 52.5
2021 Unavailable Unavailable Unavailable
2022 Unavailable Unavailable Unavailable
2023 Unavailable Unavailable Unavailable
2024 72.8 89.1 56.6
2025 72.3 87.9 56.8
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.