Rainfall Stats: December 2025

Happy New Year

This post is in memory of Denham Kelsey.  

Early in my Thetis Island rainfall collecting career, Den, myself and John Stadt would compare readings from time to time. Den had an automatic precipitation reader which John and I were always comparing to. 

These are very good memories.

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December 2025: 192.3 mm

December 2024: 253.1 mm

Average December: 172.7 mm

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December 2025 YTD: 904.3 mm

December 2024 YTD: 1,277.6 mm

Average Year to Date: 1,046.2 mm

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Lowest December; 28 mm in 2013

Highest December; 269 mm in 2015

Lowest Year; 610 mm in 2013

Highest Year; 1,359.2 mm in 2016

Keith Rush