Just in case it's of interest to you, it's very easy to get historical weather data from weather stations all over the US [0] (and I assume most EU countries al

Just in case it's of interest to you, it's very easy to get historical weather data from weather stations all over the US [0] (and I assume most EU countries also publish this data). [0] https://www.ncei.noaa.gov/products/land-based-stations https://www.ncei.noaa.gov/products/land-based-stations