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Aztec CDP, Arizona

Official LSAD Designation: Aztec CDP • Census GEOID: 0404930 • Yuma County

Climate Normals & Weather Observations

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

Reference Weather Station: TACNA 3 NE, AZ US (ID: USC00028396) • Located 28.3 miles from community center • Elevation: 98.8 m
Month Average High (°F) Average Low (°F) Mean Temp (°F) Precipitation (in)
January 70.8° 37.4° 54.1° 0.44"
February 74.6° 41.2° 57.9° 0.56"
March 82.0° 46.7° 64.3° 0.41"
April 88.8° 52.5° 70.6° 0.09"
May 96.8° 60.5° 78.7° 0.08"
June 105.8° 69.0° 87.4° 0.02"
July 109.2° 78.4° 93.8° 0.42"
August 108.7° 79.1° 93.9° 0.43"
September 103.8° 71.5° 87.6° 0.41"
October 92.1° 57.0° 74.6° 0.23"
November 79.1° 44.0° 61.6° 0.32"
December 68.9° 36.4° 52.6° 0.38"

Annual Temperature History

2010–2025, completed calendar years only.

NOAA station TACNA 3 NE, AZ US (ID: USC00028396) • 28.3 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 TACNA 3 NE, 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. 51.0 62.3 73.5 84.8 96.0 2010 2014 2018 2021 2025 Year Annual mean temperature (°F) 2010: Annual mean 72.5°F 2011: Annual mean 72.2°F 2012: Annual mean 73.9°F 2013: Annual mean 72.8°F 2014: Annual mean 74.7°F 2015: Annual mean 74.2°F 2016: Annual mean 74.8°F 2017: Annual mean 74.9°F 2018: Annual mean 74.1°F 2019: Annual mean 72.4°F 2020: Annual mean 74.1°F 2022: Annual mean 73.9°F 2024: Annual mean 74.7°F 2025: Annual mean 74.8°F 2010: Annual mean of daily highs 89.0°F 2011: Annual mean of daily highs 88.9°F 2012: Annual mean of daily highs 90.8°F 2013: Annual mean of daily highs 89.5°F 2014: Annual mean of daily highs 91.5°F 2015: Annual mean of daily highs 90.3°F 2016: Annual mean of daily highs 91.5°F 2017: Annual mean of daily highs 92.0°F 2018: Annual mean of daily highs 90.9°F 2019: Annual mean of daily highs 88.8°F 2020: Annual mean of daily highs 91.8°F 2022: Annual mean of daily highs 90.9°F 2024: Annual mean of daily highs 91.9°F 2025: Annual mean of daily highs 91.7°F 2010: Annual mean of daily lows 56.1°F 2011: Annual mean of daily lows 55.5°F 2012: Annual mean of daily lows 57.0°F 2013: Annual mean of daily lows 56.0°F 2014: Annual mean of daily lows 57.8°F 2015: Annual mean of daily lows 58.2°F 2016: Annual mean of daily lows 58.1°F 2017: Annual mean of daily lows 57.9°F 2018: Annual mean of daily lows 57.2°F 2019: Annual mean of daily lows 55.9°F 2020: Annual mean of daily lows 56.4°F 2022: Annual mean of daily lows 56.8°F 2024: Annual mean of daily lows 57.4°F 2025: Annual mean of daily lows 57.9°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 72.5 89.0 56.1
2011 72.2 88.9 55.5
2012 73.9 90.8 57.0
2013 72.8 89.5 56.0
2014 74.7 91.5 57.8
2015 74.2 90.3 58.2
2016 74.8 91.5 58.1
2017 74.9 92.0 57.9
2018 74.1 90.9 57.2
2019 72.4 88.8 55.9
2020 74.1 91.8 56.4
2021 Unavailable Unavailable Unavailable
2022 73.9 90.9 56.8
2023 Unavailable Unavailable Unavailable
2024 74.7 91.9 57.4
2025 74.8 91.7 57.9
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.