Climate chart reading worksheet
Yenra | Updated September 10, 2026
Article: https://yenra.com/global-warming/

Instructions: Save this UTF-8 text file and fill in the fields in any text editor. Keep dated source references with the completed record. Blank fields are prompts for your information.

Use with the original chart page and its methods. Preserve the caption when sharing.
Chart / source URL / version / retrieval date:
Measured quantity / unit:
Geographic coverage:
Reference baseline:
Time step / first and last complete period:
Observed, smoothed or projected:
Smoothing / missing-data / uncertainty notes:
One accurately scoped statement:
Fictional example: anomalies +0.6 and +0.9 C differ by +0.3 C.
A baseline 0.2 C warmer makes them +0.4 and +0.7 C; difference remains +0.3 C.
For a comparison chart, check baseline, coverage and time step before comparing values.
Projection pathway / assumptions / period / region:
What the uncertainty band means according to the source:
Local information still needed:
Question to resolve / source of answer:

Primary references consulted for the accompanying guide:
https://science.nasa.gov/climate-change/evidence/
https://www.ipcc.ch/report/ar6/syr/summary-for-policymakers/
https://data.giss.nasa.gov/gistemp/graphs_v4/
https://data.giss.nasa.gov/gistemp/faq/