Was October 23, 2026 a record low in Beauharnois?
NO
No — today's forecast low of 1.5°C is 4.5 degrees above the -3.0°C record for October 23.
Why
- October 23 record low: -3.0°C, set in 1969
- Today's forecast low: 1.5°C; high 10.2°C
- All-time low here: -36.5°C on January 4, 1981