Because it's been a nagging question of mine...would you have any general guidance on where to find historical weather forecasts for a particular location? I'd

Because it's been a nagging question of mine...would you have any general guidance on where to find historical weather forecasts for a particular location? I'd like to look at how accurate the forecasts were n days out, but I'm not having any luck so far. I can grab historical actual temp data, buy I can't figure out what the weekly temp forecasts were 3 years ago today.