Environmental News Network: Feel warmer? Maybe not everywhere but global temperatures were the fifth highest on record for October. Meanwhile arctic sea ice doubles from last month, yet remains second lowest on record for October. The globally-averaged temperature for October 2012 was the fifth warmest October since record keeping began in 1880. October 2012 also marks the 36th consecutive October and 332nd consecutive month with a global temperature above the 20th century average. Higher-than-average monthly temperatures…