User:RCraig09/Monthly temperature charts:

● Source for 1850- raw data: Global Land and Ocean Temperature Anomalies. National Centers for Environmental Information (NCEI) of the National Oceanic and Atmospheric Administration (NOAA). Archived from the original on 26 March 2026.
● Updated data is accessible through Climate at a Glance Global Time Series / Globe / Global Time Series. Choose parameters: Surface: Land and Ocean / Parameter: Average Temperature Anomaly / Time Scale: 1-Month / Month: All Months / Start Year: 1850 / End Year: 20xx.
● Technical note: data in chart is adjusted to reference period of 1850-1900 (representing pre-industrial era)
● Charts in family include:

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  1850- 01 January each year - Global average temperature changes.svg
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  1850- 02 February each year - Global average temperature changes.svg
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  1850- 03 March each year - Global average temperature changes.svg
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  1850- 04 April each year - Global average temperature changes.svg
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  1850- 05 May each year - Global average temperature changes.svg
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  1850- 06 June each year - Global average temperature changes.svg

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  1850- 07 July each year - Global average temperature changes.svg
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  1850- 08 August each year - Global average temperature changes.svg
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  1850- 09 September each year - Global average temperature changes.svg
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  1850- 10 October each year - Global average temperature changes.svg
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  1850- 11 November each year - Global average temperature changes.svg
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  1850- 12 December each year - Global average temperature changes.svg

Month-after-month animation:

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  1850- Global average temperature changes - annually, during one month each year GIF.gif

Seasonality (arrange data longitudinally by month):

• 
  1850- Seasonality of global warming - arranged by month.svg

• Source data for old Version 1: Copernicus: September 2023 – unprecedented temperature anomalies; 2023 on track to be the warmest year on record. climate.copernicus.eu. Copernicus Programme (5 October 2023). Archived from the original on 5 October 2023.

(Easier: Google the filename, era5_monthly_series_anomaly_all_2t_global_1940-2023.csv to arrive at a download link, https://climate.copernicus.eu/sites/default/files/custom-uploads/Page%20Uploads/September%2023%20CB/PR/era5_monthly_series_anomaly_all_2t_global_1940-2023.csv)

• For graphical simplicity, uploader changed the "floor" from which the bars extend upward to be from "-1.0" rather than upward and downward from "0.0". Data itself has not been changed.
• Technical note: most SVG code was automatically generated by the "Vertical bar charts" spreadsheet linked at User:RCraig09/Excel to XML for SVG. Minor additions and adjustments were made in a text editor.

This SVG file contains embedded text that can be translated into your language, using any capable SVG editor, text editor or the SVG Translate tool. For more information see: About translating SVG files.