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Blaine city, Tennessee

Official LSAD Designation: Blaine city • Census GEOID: 4706340 • Grainger County

Climate Normals & Weather Observations

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

Reference Weather Station: JEFFERSON CITY, TN US (ID: USC00404613) • Located 12.5 miles from community center • Elevation: 337.7 m
Month Average High (°F) Average Low (°F) Mean Temp (°F) Precipitation (in)
January 47.4° 24.5° 35.9° 4.12"
February 51.4° 26.7° 39.1° 4.46"
March 60.5° 31.8° 46.2° 4.64"
April 69.6° 40.5° 55.1° 4.64"
May 77.9° 50.4° 64.2° 4.10"
June 84.2° 59.3° 71.8° 3.75"
July 87.0° 62.9° 75.0° 5.05"
August 86.5° 61.9° 74.2° 3.84"
September 81.6° 54.9° 68.2° 3.33"
October 71.4° 41.8° 56.6° 2.69"
November 59.9° 31.8° 45.9° 3.36"
December 50.3° 26.9° 38.6° 4.55"

Annual Temperature History

2010–2025, completed calendar years only.

NOAA station SEVIERVILLE, TN US (ID: USC00408179) • 15.8 miles from community center .

This annual reference station differs from the monthly normals station (ID: USC00404613), which has no available annual mean history.

Annual mean Annual mean of daily highs Annual mean of daily lows
Annual temperature history at SEVIERVILLE, TN 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. 43.0 51.3 59.5 67.8 76.0 2010 2014 2018 2021 2025 Year Annual mean temperature (°F) 2010: Annual mean 58.2°F 2011: Annual mean 59.7°F 2014: Annual mean 57.7°F 2015: Annual mean 59.6°F 2016: Annual mean 60.4°F 2017: Annual mean 60.4°F 2018: Annual mean 60.1°F 2019: Annual mean 61.1°F 2020: Annual mean 60.2°F 2021: Annual mean 59.9°F 2022: Annual mean 59.3°F 2024: Annual mean 60.6°F 2025: Annual mean 60.4°F 2010: Annual mean of daily highs 70.0°F 2011: Annual mean of daily highs 71.7°F 2014: Annual mean of daily highs 69.6°F 2015: Annual mean of daily highs 71.2°F 2016: Annual mean of daily highs 73.0°F 2017: Annual mean of daily highs 72.4°F 2018: Annual mean of daily highs 71.2°F 2019: Annual mean of daily highs 73.0°F 2020: Annual mean of daily highs 71.6°F 2021: Annual mean of daily highs 71.6°F 2022: Annual mean of daily highs 71.8°F 2023: Annual mean of daily highs 72.2°F 2024: Annual mean of daily highs 72.8°F 2025: Annual mean of daily highs 72.5°F 2010: Annual mean of daily lows 46.4°F 2011: Annual mean of daily lows 47.6°F 2014: Annual mean of daily lows 45.8°F 2015: Annual mean of daily lows 48.0°F 2016: Annual mean of daily lows 47.8°F 2017: Annual mean of daily lows 48.3°F 2018: Annual mean of daily lows 49.0°F 2019: Annual mean of daily lows 49.2°F 2020: Annual mean of daily lows 48.8°F 2021: Annual mean of daily lows 48.2°F 2022: Annual mean of daily lows 46.7°F 2024: Annual mean of daily lows 48.3°F 2025: Annual mean of daily lows 48.3°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 58.2 70.0 46.4
2011 59.7 71.7 47.6
2012 Unavailable Unavailable Unavailable
2013 Unavailable Unavailable Unavailable
2014 57.7 69.6 45.8
2015 59.6 71.2 48.0
2016 60.4 73.0 47.8
2017 60.4 72.4 48.3
2018 60.1 71.2 49.0
2019 61.1 73.0 49.2
2020 60.2 71.6 48.8
2021 59.9 71.6 48.2
2022 59.3 71.8 46.7
2023 Unavailable 72.2 Unavailable
2024 60.6 72.8 48.3
2025 60.4 72.5 48.3
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.