Hi Jay, Stu, Reinhard, and WeatherCat
"amateur climatologists,"Currently when viewing the Year Over Year values for Temperature (Maximum), as an example, the tables shows both the monthly and yearly average at the far right and bottom. Instead it would be more helpful to show the max temperature for the year/month on this table since really when you look at maximums you are looking for the extremes, not averages. Same logic would hold true for tables with Minimums displayed.
Well, I think it depends on what you are trying to get out of the data. Before climate change, indeed like you Jay was just curious about extremes. However, now I'm trying to pay attention to what is
"normal." The National Weather Service Climate Prediction Center gives their forecasts as departures from seasonable averages. So all of a sudden I am very interested in what little data I have about what happens at my station on average. So the average high and low temperatures for a given month are something I can use to compare against predictions.
That doesn't dismiss your point Jay and I don't know how to accommodate both points of view. Still, I do think we need to pay more attention to what are station can tell us about how the climate might be changing, even if it is a very small amount of data.
Cheers, Edouard