File:1960- Annual average number of days spent in heat waves - US.svg
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Summary[edit]
| Summary | |
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| Description | Chart showing average time spent in heat waves in the U.S. annually, aggregated by decade, based on the average number of heat waves per year in each decade and the average heat wave duration in each decade
Data source: Climate Change Indicators: Heat Waves. U.S. Environmental Protection Agency (EPA) (June 2024). Archived from the original on 7 October 2024. EPA cites data source: NOAA, 2024. Suggested caption: Over decades, the average number of days spent in heat waves in the U.S. annually has increased, based on increases in both the average annual number of heat waves and on their average durations. Technical note: most SVG code was automatically generated by the "Variable-width bar charts" spreadsheet linked at User:RCraig09/Excel to XML for SVG. Additions and adjustments were made in a text editor.
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| Source | Wikimedia Commons file page |
| Author | RCraig09 |
| Permission | See original Commons license details. |
Licensing[edit]
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Official license: CC BY-SA 4.0
License page: CC BY-SA 4.0
Original attribution and file history: Wikimedia Commons
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 02:15, 7 June 2026 | 1,000 × 750 (3 KB) | Maintenance script (talk | contribs) | == Summary == Importing file |
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