2025 October
October: the sun was mostly out, and some silly alternation between summer and nearly winter temperatues (median temperature 19.5 °C). Outside temperatures ranged from 10 to 38 °C, while inside we were a comfortable 19 to 25 °C. The HRV was in the cooling season and the split system was mostly off. With the sun out the solar production was solid. Temperature from inside and outside the house as the percentage of hours in 0.5 °C bins. I've scaled the temperature in hope that I will be able to use the temperature range for all months. We have made a decision to keep the house above the WHO recommended 18 °C rather than the passive house standard of 20 °C. Methods: I have taken the 5 minutely data from the wirelessTag sensors and calculated the median temperature for each hour and determined the proportion of hours falling inside of the 20 - 25 °C target temperature (using the R functions 'aggregate' and 'hist'). Inside includes data from the wirelessTag sensors ...