[GUEST ACCESS MODE: Data is scrambled or limited to provide examples. Make requests using your API key to unlock full data. Check https://lunarcrush.ai/auth for authentication information.]

![ChrisMartzWX Avatar](https://lunarcrush.com/gi/w:24/cr:twitter::1060632416434434049.png) Chris Martz [@ChrisMartzWX](/creator/twitter/ChrisMartzWX) on x 139.9K followers
Created: 2025-07-14 19:44:58 UTC

Toronto, ON 🇨🇦 has daily temperature records going back to 1840.

I plotted the annual number of days with a maximum temperature ≥90°F (32.2°C). 🌡️

There has been a slight increase since the 1840s, but actually a slight decrease since the 1890s. The most in a single year were XX in 1916. The last time at least XX days reached 90°F was in 1988.

![](https://pbs.twimg.com/media/Gv15HCkXYAAP4pE.png)

XXXXXX engagements

![Engagements Line Chart](https://lunarcrush.com/gi/w:600/p:tweet::1944845596164034692/c:line.svg)

**Related Topics**
[toronto](/topic/toronto)

[Post Link](https://x.com/ChrisMartzWX/status/1944845596164034692)