If maximum temperatures are the same, whether measured by platinum resistance probes or mercury thermometers, why does the Bureau make an adjustment of 0.5 °C in the homogenisation of temperatures from Cape Otway Lighthouse? On Friday (3rd … [Read more...] about Hyping Maximum Daily Temperatures (Part 3)
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Hyping Maximum Daily Temperatures (Part 2)
Available Australian Bureau of Meteorology parallel maximum temperature data for Mildura – temperatures recorded from both a mercury thermometer and a platinum resistant probe on the same day in the same shelter – show no equivalence. They are … [Read more...] about Hyping Maximum Daily Temperatures (Part 2)
Hyping Daily Maximum Temperatures (Part 1)
There is more than one way to ruin a perfectly good historical temperature record. The Australian Bureau of Meteorology achieves this in multiple ways, primarily through industrial scale remodelling (also known as homogenisation – stripping away the … [Read more...] about Hyping Daily Maximum Temperatures (Part 1)
Fear, Flooding, Forecasting & Australia’s 2022 Official Rainfall Statistics
This year the Australian Bureau of Meteorology waited until after close of business on Friday 6th January 2023 to release the official climate statistics for 2022. After claims of unprecedented extreme rainfall all year, the statistics must be … [Read more...] about Fear, Flooding, Forecasting & Australia’s 2022 Official Rainfall Statistics
Being Disagreeable – At Christmas
It is increasingly difficult to articulate a sceptical perspective on catastrophic human-caused climate change and other such issues. Not only with colleagues, but also within extended families. This is especially the case at Christmas time when … [Read more...] about Being Disagreeable – At Christmas
A Note on Obfuscation, the 2022 Climate Report, and my Latest Film
The Bureau of Meteorology released its 2022 State of the Environment Report last week, and the headline in newspapers and on radio is that the weather is becoming more extreme. This is also consistent with the message out of COP27 in Egypt where all … [Read more...] about A Note on Obfuscation, the 2022 Climate Report, and my Latest Film
Jennifer Marohasy BSc PhD is a critical thinker with expertise in the scientific method.
