Regardless of the data graphs, etc. Those sensors look to be setup in some seriously fucked up places to get 'clean' data....
I'm pretty sure the IPCC did mean it. http://www.grida.no/publications/other/ipcc_tar/?src=/climate/ipcc_tar/wg2/569.htm It's 17 years later and we're still having storms they predicted wouldn't happen. Where are those ice storms anyway? It's funny how whenever there's a big storm or natural catastrophic event, it's global warming. No wonder people are tuning them out.
Again, those are ones in the USA. Imagine how well placed the ones in India are. I don't mean to pick on India, but you could choose any of a hundred (at least) nations where we don't have any control over the quality of how they do things. Here's a picture of a phone pole in India.