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Mullan city, Idaho

Official LSAD Designation: Mullan city • Census GEOID: 1655630 • Shoshone County

Climate Normals & Weather Observations

30-year climate normals (1991–2020) and weather observations for Mullan city.

Reference Weather Station: MULLAN, ID US (ID: USC00106230) • Located 0.7 miles from community center • Elevation: 975.7 m
Month Average High (°F) Average Low (°F) Mean Temp (°F) Precipitation (in)
January 35.1° 22.5° 28.8° 4.14"
February 38.5° 22.4° 30.5° 3.54"
March 46.2° 26.7° 36.5° 4.47"
April 54.7° 32.4° 43.5° 2.98"
May 65.3° 40.2° 52.7° 2.53"
June 71.0° 45.2° 58.1° 2.97"
July 80.8° 49.2° 65.0° 0.95"
August 81.2° 48.2° 64.7° 0.98"
September 70.7° 41.8° 56.2° 1.57"
October 55.2° 33.6° 44.4° 3.93"
November 40.9° 27.3° 34.1° 4.70"
December 32.2° 22.1° 27.2° 3.80"

Annual Temperature History

2010–2025, completed calendar years only.

NOAA station MULLAN, ID US (ID: USC00106230) • 0.7 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 MULLAN, ID 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. 30.0 37.5 45.0 52.5 60.0 2010 2014 2018 2021 2025 Year Annual mean temperature (°F) 2014: Annual mean 44.4°F 2017: Annual mean 44.5°F 2018: Annual mean 44.6°F 2021: Annual mean 45.4°F 2023: Annual mean 45.0°F 2024: Annual mean 45.1°F 2025: Annual mean 45.6°F 2014: Annual mean of daily highs 54.9°F 2016: Annual mean of daily highs 56.4°F 2017: Annual mean of daily highs 55.3°F 2018: Annual mean of daily highs 55.3°F 2021: Annual mean of daily highs 56.9°F 2023: Annual mean of daily highs 56.7°F 2024: Annual mean of daily highs 56.5°F 2025: Annual mean of daily highs 57.5°F 2014: Annual mean of daily lows 34.0°F 2017: Annual mean of daily lows 33.7°F 2018: Annual mean of daily lows 33.9°F 2021: Annual mean of daily lows 34.0°F 2023: Annual mean of daily lows 33.3°F 2024: Annual mean of daily lows 33.8°F 2025: Annual mean of daily lows 33.7°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 Unavailable Unavailable Unavailable
2011 Unavailable Unavailable Unavailable
2012 Unavailable Unavailable Unavailable
2013 Unavailable Unavailable Unavailable
2014 44.4 54.9 34.0
2015 Unavailable Unavailable Unavailable
2016 Unavailable 56.4 Unavailable
2017 44.5 55.3 33.7
2018 44.6 55.3 33.9
2019 Unavailable Unavailable Unavailable
2020 Unavailable Unavailable Unavailable
2021 45.4 56.9 34.0
2022 Unavailable Unavailable Unavailable
2023 45.0 56.7 33.3
2024 45.1 56.5 33.8
2025 45.6 57.5 33.7
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.