The concept of retrofitting became an urgent necessity during World War II, when weapons technology was advancing at an intense pace and planes and ships were becoming outdated even before their construction was complete, and the only solution was to retrofit the completed craft with the brand-new technology.
Weather in Tulsa in January 2017. Check the weather in Tulsa in January before you book your next holiday in Oklahoma. Long-term weather averages give the best indication of the weather in January 2017 and include figures for temperature, sunshine and rainfall for Tulsa, Oklahoma, United States plus [sunrise & sunset times]. Weather in Tulsa in January. The average maximum daytime temperature in Tulsa in January is a cool 8Â°C (46Â°F).
There is a possibility of rain in January, because it's in the rainy season typical of a Mediterranean climate. It doesn't rain every day; it depends on what storm systems move into California from the north. If it rains, temperatures will probably be in the 50s F while it's raining.