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Has the climate in San Salvador de Jujuy changed?
How San Salvador de Jujuy's climate has changed
About 0.1°F per decade, measured from San Salvador de Jujuy's official daily weather records, 1973–2020. Individual years still bounce around — some recent ones came in cool — but the long-term line has clearly risen.
What has actually changed
Each card compares the 1970s (the first ten years of the record) with recent years (the last ten) — the same span the headline and the chart use.
San Salvador de Jujuy's temperature, year by year
Average temperature for each year from 1973 to 2020.
Each bar is one year. Most recent years sit above the older ones. Some recent years still came in cool — warming is a slope, not a straight climb.
In day-to-day terms, that long-term shift shows up as about 15 more days above 90°F compared with the 1970s.
Methodology & sources
Temperature — the official 1991–2020 climate normals from the WMO's CLINO 1991–2020 collection, measured at Jujuy_u_n, about 4 km from the city centre.