On this date in 1930, almost the entire US was over 70 degrees, and ninety degree temperatures were widespread across the midwest. Clarinda, Iowa was 96 degrees. Today’s forecast at Clarinda is 62 degrees.
The hottest April 10ths in the US were 1930, 1934, 1910, 1915, 1945 and 1925. All more than 70 years ago, and with CO2 below 315 PPM. Global warming is the biggest scam in science history.