1939 brought historic heat and drought to the US, and record heat and fires to Australia. The glaciers of Greenland and Norway were facing catastrophic collapse. Logan, Iowa set the state record for most days above 80F. https://www.ncei.noaa.gov/pub/data/ghcn/daily/all/USC00134894.dly psi-193912.gif (690×488) … Continue reading 1939 Warmth And Drought