Thanks Ray but I don’t think this explains the issue. To test, I noted the current watering percentage when set to Melbourne, Australia as 19%. I then changed the location under Edit Options -> Location to Darwin, Australia and clicked “Submit”. I then logged out for an hour before logging back in. I then checked that WUnderground diagnostics and noted the following:
Min Humidity: 33%
Max Humidity: 94%
Mean Temp: 84 Deg Farenheit
Precip Yesterday: 0.00
Precip Today: 0.00
Current Percent Watering: 19%
Note that the percentage is still the same as it was when set for Melbourne yet the humidity and temperature readings are significantly different. The stats for Melbourne show:
Min Humid: 31%
Max Humid: 94%
Mean Temp: 58 Deg F
Precip Yesterday: 0.00
Precip Today: 0.00
Current % Watering: 19%