Default Temperature/Humity sensor refresh rate

Hi guys,

Not sure if this is normal or not, seeing as I've not had an S4 in while, but when I use something like Weather Station to view information from the Temperature and Humidity sensors, they update really slowly. Same in Elixir 2 Sensor Check, the updates are rather slow. I remember on the Note 3, the sensors update rather quickly, but I can't remember how my old S4 was.

Is there any way to speed up the refresh rates of the Temp and Humidity sensors? The barometer is pretty much constantly updating.

Anyone else have this problem? I'm running Djembys pre-rooted 4.4.2 NC9 rom with Adam Kernel.
Phone: Samsung Galaxy S4
Rom: Stock Rooted
Android: 4.4.2 (KitKat)
Knox: 0x1

Phone: Samsung Galaxy S5
Rom: Stock
Android: 4.4.2 (KitKat)
Knox: 0x0