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Has the climate in Regina changed?

Regina has warmed about 2.5°F between 1999 and 2020.

About 1.2°F per decade, measured from Regina's official daily weather records, 1999–2020. Individual years still bounce around — some recent ones came in cool — but the long-term line has clearly risen.

Is that a lot? Regina's climate has warmed faster than most other cities in Canada.

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.

Average temperature
+2.0°F
1970s
35.6°F
Recent
37.6°F
A steady upward drift

Regina's temperature, year by year

Average temperature for each year from 1999 to 2020.

29°31°33°35°37°39°41°43°1999: 30.8°F2000: 36.4°F2001: 38.4°F2002: 35.9°F2003: 36.8°F2004: 33.3°F2005: 37.5°F2006: 39.4°F2007: 37.8°F2008: 36.3°F2009: 34.2°F2010: 37.2°F2011: 37.7°F2012: 38.8°F2013: 34.7°F2014: 35.0°F2015: 39.8°F2016: 41.1°F2017: 38.5°F2018: 35.4°F2019: 35.1°F2020: 38.2°Flong-term trend1999200020102020
a warmer-than-average year a cooler-than-average year

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.

Methodology & sources

Temperature — 1991–2020 normals computed from 21 years of daily observations at Regina Rcs, a weather station, about 4 km from the city centre. The underlying daily records come from NOAA's global station network.

How we build these numbers →