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Slate magazine published some historical frost maps from 1916 which show the spring and fall frost dates for the US based on the historical climate record from early in the century. You can see the article and copies of the maps at https://www.slate.com/blogs/the_vault/2016/03/28/history_of_climate_change_as_seen_in_frost_maps_from_1916.html. I’ve put a zoomed in version of the spring frost map below. Next…
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Today marks the 80th anniversary of the Tupelo-Gainesville tornado outbreak which brought 12 strong tornadoes to the Southeastern United States on April 5-6, 1936. Approximately 454 people were killed in the storms, most by two tornadoes, which makes this the second deadliest outbreak in US history. Wikipedia also notes that severe flash floods in the…
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El Niño has been the dominating atmospheric pattern driving the weather and climate in the Southeast for the past few months. Normally, El Niño brings wetter conditions to the region, with cooler conditions caused by the persistent cloudiness. This year has not been a perfect example, since although some areas of the Southeast saw well-above…
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After some rain thinned onion stands early in the growing season, nearly ideal weather conditions have prevailed across the Vidalia onion cropland this spring. According to The Packer, some experts are predicting a bumper crop. So far plants are large and healthy with low disease pressure. The final yield will depend on the weather conditions…
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The latest climate summary for March 2016 is now available from the Florida State Climatologist. You can read it at https://climatecenter.fsu.edu/products-services/summaries/climate-summary-for-florida-march-2016.
Posted in: Climate summaries -
Georgia was well above normal in temperature in March, ranging from three to over six degrees above the 1981-2010 average. Rainfall was generally less than normal across the state with the exception of the southwest corner and near Savannah. In Atlanta, the monthly average temperature was 60.5 degrees F (6.2 degrees above normal), in Athens…
Posted in: Climate summaries -
This year, due to dramatically warm conditions in the Arctic, “more of the Arctic’s sea surface seems to have remained unfrozen this winter than ever before in the era of satellite monitoring,” according to the National Snow and Ice Data Center, as quoted in Discover magazine’s ImaGeo blog here. The low extent of sea ice this…
Posted in: Climate and Ag in the news