Numerical value vs graph value

using several of the last versions currently using 995b.
I have noticed that especially on the wind graph the values posted on the wd main page are not represented on the graph.

For example
current gust speed shows 15.4 mph. graph shows 13mph
maximum average shows 10.5 mph graph shows 8 mph.

Could—my graphs be stuck in knots?

Another item i have noticed lately is that some of the extreme conditions fields are blank. yet when the web page is updated the fields are complete, such as max temp. This seemed to start with the 994 and continued with 995

As for the graphs it seems to be on the self scaling graphs as well

hi
graphs:
the graph data is only update on the minute, and it shows even then odd minute, in turn
maybe that might explain what you see
max temperature:
if you leave the daily hi/low window open, it will not refresh
you need to close then view it agian to get it updated
maybe that is what is hapeening?