NOAA: Spring Turning into Summer as Above Normal Temperatures Will See Out the Month Spring is turning into summer across the majority of North America says the NOAA.ย Time to dust down those bikes, service your climbing gear and start practicingย your golf swing. According to the NOAA, temperatures during May 24th through 30th are forecast to see increased chances of being above-normal across the entire country, outside of the Southeast and portions of southern Alaska. Weather WeatherBrains | May 17, 2018 0 Comments