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Lake Montezuma CDP, Arizona

Official LSAD Designation: Lake Montezuma CDP • Census GEOID: 0439720 • Yavapai County

Climate Normals & Weather Observations

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

Reference Weather Station: MONTEZUMA CASTLE NM, AZ US (ID: USC00025635) • Located 2.8 miles from community center • Elevation: 969.3 m
Month Average High (°F) Average Low (°F) Mean Temp (°F) Precipitation (in)
January 60.5° 25.9° 43.2° 1.36"
February 64.9° 29.3° 47.1° 1.28"
March 72.0° 34.9° 53.4° 1.15"
April 79.0° 40.0° 59.5° 0.49"
May 87.6° 47.3° 67.5° 0.40"
June 98.1° 54.4° 76.2° 0.19"
July 100.8° 64.0° 82.4° 1.52"
August 98.5° 62.8° 80.7° 2.13"
September 93.0° 55.0° 74.0° 1.49"
October 82.3° 42.6° 62.5° 0.95"
November 69.3° 31.5° 50.4° 0.71"
December 58.6° 25.1° 41.8° 1.50"

Annual Temperature History

2010–2025, completed calendar years only.

NOAA station MONTEZUMA CASTLE NM, AZ US (ID: USC00025635) • 2.8 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 MONTEZUMA CASTLE NM, 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. 38.0 50.3 62.5 74.8 87.0 2010 2014 2018 2021 2025 Year Annual mean temperature (°F) 2010: Annual mean 62.4°F 2011: Annual mean 61.6°F 2012: Annual mean 62.5°F 2013: Annual mean 61.2°F 2014: Annual mean 62.8°F 2015: Annual mean 62.8°F 2016: Annual mean 62.9°F 2017: Annual mean 63.2°F 2021: Annual mean 62.6°F 2023: Annual mean 61.6°F 2010: Annual mean of daily highs 80.4°F 2011: Annual mean of daily highs 80.5°F 2012: Annual mean of daily highs 81.8°F 2013: Annual mean of daily highs 79.6°F 2014: Annual mean of daily highs 81.9°F 2015: Annual mean of daily highs 81.1°F 2016: Annual mean of daily highs 81.6°F 2017: Annual mean of daily highs 82.3°F 2021: Annual mean of daily highs 81.7°F 2023: Annual mean of daily highs 80.1°F 2010: Annual mean of daily lows 44.4°F 2011: Annual mean of daily lows 42.7°F 2012: Annual mean of daily lows 43.2°F 2013: Annual mean of daily lows 42.7°F 2014: Annual mean of daily lows 43.6°F 2015: Annual mean of daily lows 44.4°F 2016: Annual mean of daily lows 44.2°F 2017: Annual mean of daily lows 44.1°F 2021: Annual mean of daily lows 43.5°F 2023: Annual mean of daily lows 43.0°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 62.4 80.4 44.4
2011 61.6 80.5 42.7
2012 62.5 81.8 43.2
2013 61.2 79.6 42.7
2014 62.8 81.9 43.6
2015 62.8 81.1 44.4
2016 62.9 81.6 44.2
2017 63.2 82.3 44.1
2018 Unavailable Unavailable Unavailable
2019 Unavailable Unavailable Unavailable
2020 Unavailable Unavailable Unavailable
2021 62.6 81.7 43.5
2022 Unavailable Unavailable Unavailable
2023 61.6 80.1 43.0
2024 Unavailable Unavailable Unavailable
2025 Unavailable Unavailable Unavailable
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.