I am fanatical about keeping the humidity level,in my dedicated room,at an average of 50%.This has kept any static at bey.I have a built in humidifier in my heating system,however there are some really fine,low cost,units that are digitally controlled,which are small and portable,for floor use.Really easy to maintain,too.I have one of these too,and it is fabulous.Any Home Depot sells a variety of these,usually around 60 bucks,on average.I'm talking about heated moisture units.Best of luck.
PS--I use the Decca record brush,and have not got a trace of static.Funny though,my EMI's don't sound as good as my Decca's!