<html><head><meta http-equiv="Content-Type" content="text/html charset=gb2312"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Hi , all<div class=""><br class=""></div><div class=""> I just notice that the month_to_annual can get out result for the data with time coordinate which can not be divided by 12,</div><div class="">although the warning message will be given.</div><div class=""><br class=""></div><div class=""> I found no instruction about it on the <a href="file:///Users/linx/Downloads/NCL_web/data/20140504112024/month_to_annual.html" class="">file:///Users/linx/Downloads/NCL_web/data/20140504112024/month_to_annual.html</a>. </div><div class="">So how the ˇ°month_to_annualˇ± deal with such data? Just skip the last several records? For example, for the case listed below:</div><div class=""><span class="Apple-tab-span" style="white-space:pre"> </span>month_to_annual: ntim=1453 not multiple of 12: </div><div class="">just skip the final record?</div><div class=""><br class=""></div><div class=""><br class=""></div><div class="">Thank</div><div class=""><br class=""></div><div class=""><br class=""></div><div class="">Lin </div><div class=""><br class=""></div><div class=""><br class=""></div></body></html>