bigtoad26 on June 29, 2025 11:32 pm For what it’s worth, https://xmacis.rcc-acis.org has data going back to the late 1800s for many locations
![NYC Annual Avg High & Low Temperatures with Trendlines (1975-2024) [OC]](https://www.byteseu.com/wp-content/uploads/2025/06/hnoywt0tlx9f1-1024x509.jpeg "NYC Annual Avg High & Low Temperatures with Trendlines (1975-2024) [OC]")
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For what it’s worth, https://xmacis.rcc-acis.org has data going back to the late 1800s for many locations