<p>It looks like a custom structure, not PostGIS really.<br></p>
<p>cur.execute("CREATE TABLE precipud19002008 (gid serial PRIMARY KEY not null, year int, month int, lon decimal, lat decimal, prec decimal);")</p>
<p>-- <br>
Mateusz Ĺoskot<br>
Sent from my mobile (excuse me for not quoting or top-posting possible)</p>