Roy Spencer, PhD.

www.drroyspencer.com • Newest posts

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  1. 1.
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    March, 2000: “Snowfalls are now just a thing of the past” (www.drroyspencer.com)
    19 hours ago | 5 views | Roy Spencer, PhD. | Preview
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    In Unrelated News: I’m Back Into Astrophotography (www.drroyspencer.com)
    6 days ago | 12 views | Roy Spencer, PhD. | Preview
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    Tropical Tropospheric Temperature Trends, 1979-2025: The Epic Climate Model Failure Continues (www.drroyspencer.com)
    13 days ago | 11 views | Roy Spencer, PhD. | Preview
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    Surface Air Temperature Trends, Climate Models vs Observations, 1979-2025 (www.drroyspencer.com)
    16 days ago | 15 views | Roy Spencer, PhD. | Preview
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    UAH v6.1 Global Temperature Update for December, 2025: +0.30 deg. C (www.drroyspencer.com)
    21 days ago | 29 views | Roy Spencer, PhD. | Preview
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    The Record Hot UK Summer of 2025: Validation of the UKMO Methodology, but the Record Was Only in Tmin (www.drroyspencer.com)
    37 days ago | 14 views | Roy Spencer, PhD. | Preview
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    Canada Summer Temperature Trends, 1900-2023: Part Deux (www.drroyspencer.com)
    47 days ago | 44 views | Roy Spencer, PhD. | Preview
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    Canada Summer Daily Low Temperature Trends, 1900-2023 (www.drroyspencer.com)
    52 days ago | 37 views | Roy Spencer, PhD. | Preview
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    Canada Summer Daily High Temperature Trends, 1900-2023 (www.drroyspencer.com)
    52 days ago | 25 views | Roy Spencer, PhD. | Preview
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    UAH v6.1 Global Temperature Update for November, 2025: +0.43 deg. C (www.drroyspencer.com)
    55 days ago | 30 views | Roy Spencer, PhD. | Preview
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    UAH v6.1 Global Temperature Update for October, 2025: +0.53 deg. C (www.drroyspencer.com)
    84 days ago | 32 views | Roy Spencer, PhD. | Preview
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    Death Valley World Record of 134 deg. F Debunked in New Paper (www.drroyspencer.com)
    107 days ago | 29 views | Roy Spencer, PhD. | Preview
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    UAH v6.1 Global Temperature Update for September, 2025: +0.53 deg. C (www.drroyspencer.com)
    116 days ago | 29 views | Roy Spencer, PhD. | Preview
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    The Hottest Summer Days in the U.S. Have Barely Warmed in the Last 40 Years (www.drroyspencer.com)
    129 days ago | 30 views | Roy Spencer, PhD. | Preview
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    The Hottest Summer Days in D.C. Have Not Gotten Hotter in Last 40 Years (www.drroyspencer.com)
    145 days ago | 30 views | Roy Spencer, PhD. | Preview
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    UAH v6.1 Global Temperature Update for August, 2025: +0.39 deg. C (www.drroyspencer.com)
    146 days ago | 30 views | Roy Spencer, PhD. | Preview
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    Notice of Availability: A Critical Review of Impacts of Greenhouse Gas Emissions on the U.S. Climate (www.drroyspencer.com)
    176 days ago | 30 views | Roy Spencer, PhD. | Preview
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    UAH v6.1 Global Temperature Update for July, 2025: +0.36 deg. C (www.drroyspencer.com)
    177 days ago | 31 views | Roy Spencer, PhD. | Preview
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    Some Thoughts on Our DOE Report Regarding CO2 Impacts on the U.S. Climate (www.drroyspencer.com)
    178 days ago | 27 views | Roy Spencer, PhD. | Preview
  20. 20.
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    133 Years of Texas Hill Country Heavy Rainfall Data Show No Trends (www.drroyspencer.com)
    179 days ago | 29 views | Roy Spencer, PhD. | Preview