[jQuery] simple question

[jQuery] simple question


I need the response of a $.get be global or an array but it dosnt
<script type="text/javascript">
$(document).ready(function() {
$.get("lluvias.php", {lluvias: true}, function(data) {
data = lluvias;
});
for (i = 0; i < lluvias.length; i++) {
$('.d' + lluvias[i][0]).append(lluvias[i][1]);
}
});
</script>
the response of lluvias.php is
[[1, '30.00'], [2, '22.00'], [3, '0.50'], [8, '2.00'], [9, '8.00']]