December 2019 summary

Another month in the house... Kind of. We were in residence 1 - 17 December while Andy Marlow (of Envirotecture fame) was in residence roughly from 20 - 31 December. So I only have first hand knowledge of the house for the first 17 days of the month. We have an interesting few days with no one in the house which I will examine separately. And I told Andy to enjoy living in the house and that he could do whatever air conditioning or anything else he wanted.
Outdoor temperature ranged from 4 to 44 °C. Indoor temperature ranged from 17 to 31 °C.
I used the A/C for a few hours to check the temperature sensor system I installed to check when the a/c was turned on, and based on the data it looks like Andy used the A/C for a few hours on a particularly hot day, but I have not checked the temperature logs in detail.



Inside / Outside% < 20 °C% 20 - 25 °C% > 25 °C
Inside3.484.212.5
Outside55.024.720.7

Methods: I have taken the 5 minutely data from the wirelessTag sensors and calculated the median temperature of each sensor 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 12 wirelessTag sensors spread across every room of the house. Outside is the data from the wirelessTag sensors in the cubby house, outside, and HRV intake. The water wall, clerestory and door data are not included.


Inside / OutsideMin5%25%Median75%95%Max
Inside 18.6 20.4 21.7 22.8 24.1 26.1 29.4
Outside 6.7 11.9 16.5 19.5 23.7 32.0 42.3

Methods: I have taken the 5 minutely data from the wirelessTag sensors and calculated the median temperature of each sensor for each hour and determined the indicated quantiles for each sensor (using the R functions 'aggregate' and 'quantile'). Inside includes data from 12 wirelessTag sensors spread across every room of the house. Outside is the data from the wirelessTag sensors in the cubby house, outside, and HRV intake. The water wall, clerestory and door data are not included.

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