Basically the snow map intersects rainy areas (high ground) with cold areas (north, away from the coast) = snow. Nowhere in the south is going to do well out of that combo 🙂 But even in the north, most uk cities have been developed naturally in areas that are as opposite to this as possible. You can see Glasgow fits snugly in a little parallelogram of 5-10 days snow surrounded by much snowier areas, that might be UHI given it's only 1981-2010 though. Carlisle sits in the snow free area at the mouth of the solway surrounded on all other sides by snowmageddon.
Edinburgh can get snowy in parts because the city ramps up in altitude quickly from sea level. Poor John C in Leith is in the strip of 5-10 days, I'm up in the 10-20 day area on the map. However for both of us, today is Day 1 of lying snow for winter 2018/19 (or maybe Day 2 if you count it happened last night).
Anyways, Truro is my guess for least snowy uk city
Originally Posted by: noodle doodle