Heat wave shifts west, with much of the eastern U.S. reporting near average temps for the month
By Summit Voice
FRISCO — A brutal summer-long North American heat wave eased up last month, but the monthly temperature was still 1.4 degrees above the long-term average, making it the 23d warmest September on record, and the 16th month in a row with above-average readings in the contiguous 48 states.
The month also brought record and near-record dry conditions to the Northern Plains and Northwest, according to the National Climatic Data Center’s monthly update. Hot readings shifted west, with multiple states states from California through the interior West reporting September readings among the top-warmest on record, including Nevada (third-warmest) and Utah (ninth-warmest). Continue reading “U.S. heat eases slightly in September, but 2012 still the warmest year on record to-date”