Tag: grassland temperature sum - Durham Weather UK

Spring delayed for 2 weeks in 2021

Here’s the thing. The winter of 2020-2021 was much colder than the previous one. We had a proper cold January this year, averaging just 2.3 degC, with 13 days of frost and some good snow events. This then continued into the first half of February. When winter is cold, it affects when things really start to grow. If the temperature stays below freezing, plants will just think, Nah! (Just like humans) But is there a way of measuring this? Can we say that on a particular day at the start of the year, our growing things will, well, start to …

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