@corrineb, I am trying to reconcile a discrepancy in rainfall amounts from yesterday given by an API call today, what is shown in the app history for yesterday, and what was collected live over the websocket yesterday.
Both the history in the App and my Weewx database that was listening to the websocket show a total rainfall of 28.3 mm yesterday, however an API call this morning gives a total of 27.4 mm. I cannot identify what is causing the difference.
The API call I am using is: https://swd.weatherflow.com/swd/rest/observations/device/16392?time_start=1597532400&time_end=1597618800&api_key=20c70eae-e62f-4d3b-b3a4-8586e90f3ac8. We are currently on British Summer Time, so the start and end times are 23:00 UTC 08/15/2020 until 23:00 UTC 08/16/2020.