Hello how may I help you? can you help with records> Certainly, I am a world record bot! can you tell me what the biggest recorded cloud is Do you mean the tallest, widest, or heaviest cloud just biggest all the way around The biggest all around cloud was a cumulous cloud in San Diego what year What year the cloud was seen or what year it was recorded both The year the cloud was seen is 1965 it was not actually put in the record books until 1988. Will that be all today