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Hailey city, Idaho

Official LSAD Designation: Hailey city • Census GEOID: 1634390 • Blaine County

Climate Normals & Weather Observations

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

Reference Weather Station: BELLEVUE, ID US (ID: USC00100774) • Located 3.8 miles from community center • Elevation: 1,582.5 m
Month Average High (°F) Average Low (°F) Mean Temp (°F) Precipitation (in)
January 34.9° 15.9° 25.4° 2.06"
February 37.7° 19.2° 28.5° 1.50"
March 48.0° 27.1° 37.6° 1.41"
April 58.9° 34.6° 46.8° 1.11"
May 67.4° 41.1° 54.3° 2.07"
June 76.6° 47.1° 61.9° 1.29"
July 87.5° 54.0° 70.8° 0.61"
August 85.5° 53.1° 69.3° 0.71"
September 76.0° 44.7° 60.4° 0.84"
October 60.8° 34.5° 47.7° 1.75"
November 44.8° 24.8° 34.8° 1.73"
December 34.2° 16.5° 25.4° 2.44"

Annual Temperature History

2010–2025, completed calendar years only.

NOAA station BELLEVUE, ID US (ID: USC00100774) • 3.8 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 BELLEVUE, 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. 28.0 37.5 47.0 56.5 66.0 2010 2014 2018 2021 2025 Year Annual mean temperature (°F) 2015: Annual mean 47.8°F 2016: Annual mean 47.7°F 2017: Annual mean 49.1°F 2019: Annual mean 45.0°F 2020: Annual mean 47.0°F 2021: Annual mean 48.0°F 2022: Annual mean 45.6°F 2023: Annual mean 44.9°F 2024: Annual mean 48.7°F 2025: Annual mean 48.7°F 2015: Annual mean of daily highs 60.4°F 2016: Annual mean of daily highs 60.0°F 2017: Annual mean of daily highs 60.4°F 2019: Annual mean of daily highs 56.8°F 2020: Annual mean of daily highs 59.8°F 2021: Annual mean of daily highs 60.6°F 2022: Annual mean of daily highs 59.1°F 2023: Annual mean of daily highs 57.8°F 2024: Annual mean of daily highs 62.0°F 2025: Annual mean of daily highs 61.8°F 2015: Annual mean of daily lows 35.3°F 2016: Annual mean of daily lows 35.4°F 2017: Annual mean of daily lows 37.8°F 2019: Annual mean of daily lows 33.2°F 2020: Annual mean of daily lows 34.2°F 2021: Annual mean of daily lows 35.4°F 2022: Annual mean of daily lows 32.1°F 2023: Annual mean of daily lows 32.0°F 2024: Annual mean of daily lows 35.4°F 2025: Annual mean of daily lows 35.5°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 Unavailable Unavailable Unavailable
2015 47.8 60.4 35.3
2016 47.7 60.0 35.4
2017 49.1 60.4 37.8
2018 Unavailable Unavailable Unavailable
2019 45.0 56.8 33.2
2020 47.0 59.8 34.2
2021 48.0 60.6 35.4
2022 45.6 59.1 32.1
2023 44.9 57.8 32.0
2024 48.7 62.0 35.4
2025 48.7 61.8 35.5
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.