New Product – Elikliv Indoor CO2 Meter CO2 Monitor

Why You Need an Air Quality Monitor Why you need to monitor the carbon dioxide in your house ? Carbon dioxide (CO2) is not harmful to the human body when it is at a low level, but when it increases above a certain amount, it will start to affect the breathing of humans (and other organisms). The reason is that the concentration of carbonic acid in the blood increases, the acidity increases, and then acidosis occurs. The Indoor CO2 Standard: 350~450ppm: Same as general outdoor environment 350~1000ppm: The air is fresh and breathing is smooth. 1000~2000ppm: You feel the air …

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October 5th 2021 – What a Deluge!

As some of you may have noticed, yesterday was extremely wet! After a long spell with no real heavy rain, it seemingly all arrived on one day. We’d been warned to expect heavy rainfall, but it proved even wetter than that. Durham and North East England just seemed to be in the wrong place this time! Here’s the record from my log in Gilesgate. It shows the final total of rainfall for 5th October. 43.8mm is quite an impressive total. The 40mm mark in a day isn’t breached too often, and looking back into the records it was the wettest …

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September 1919 – Heatwave then snow

Just after the end of WW2, September 1919 was an unusual month as it went from a late summer heatwave to early winter snowfall in the space of few days. A hot southerly flow allowed temperatures to climb as high as 32.2C at Raunds on the 11th September 1919. However by the 12th, the windflow came in from the North Sea and maxima temperatures plunged to the teens. The real dramatic change came on the 18th, when a low pressure system tracked to the north of Scotland, deepened as it moved into the North Sea and a vigorous cold front …

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The last 5 Septembers in the UK according to Trevor Harley

2016 An extraordinary month. Overall very warm, with a CET of 14.6, making it the second equal warmest September from 1910. The first five days were unsettled, and then southerly winds brought hot humid air to the south. 29.3C was recorded at Gravesend on the 7th. It was slightly cooler from the 8th to the 12th, and then 34.4C was recorded at Gravesend on Tuesday 13th, a real record breaker, in many ways: it is the hottest day of the year; it is remarkably late (you have to go back to 1926 for one later); it is the first time …

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August 2021 – Disappointing end to summer

After two good months in June and July, August was the party pooper. Also, our party wasn’t spoilt as badly as those in some Southern areas, but it was easily the worst of the three summer months of 2021. Mean Temp : 15.7C At one point, the mean was running at about 16.2C, but dropped towards the end of the month due to a cooler spell. It got to 20.0C on 18 days, but only one day went as high as 25.0C (3rd). The mean maximum actually turned out to be exactly 20.0C and the mean minimum was not too …

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The last 5 Augusts in the UK according to Trevor Harley

2016 A warm month – at 17.0C, the warmest since 2004 in the CET series. It was particularly warm in the east. The highest temperature of the month (and year) was 34.1C at Faversham in Kent on the 24th; the 10th was a cold night, with -1.5C at Kindrogan (Perthshire). The month was changeable in the first half, and warmer and more settled in the second. Rainfalls was very close to the long-term average, although it was wet in parts of the north. It was quite a sunny month, with 110% of average. 2017 Unsettled. The CET temperature was 15.6 …

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July 2021 Monthly Report – Warm with a good dry spell

July 2021 turned out well. The first week proved to be very wet, with the bulk of the month’s final rainfall falling this week. There was 48.5mm recorded altogether in what was a very short unseasonal spell. High pressure built in to give us a sustained spell of warm, dry and sunny weather for the next three weeks. The temperature reached 20 degC on 24 days, and eight of those went as high as 25 degC (including 6 days consecutively from 16th-21st). The maximum was a very hot 29.3 degC on the 17th. This was a very warm spell, causing big …

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The end of the July heatwave – Phew!

It’s July 24th and today is the first day i’ve felt remotely comfortable in my own house for weeks. The heat has been slowly building this month, with incredibly stuffy nights keeping me awake and making me feel progressively tired. Normally our living room is a cool haven, facing North and receiving no direct sunshine, but even this hasn’t been a comfortable place. The first 23 days of July averaged 17.7 degC. That isn’t record breaking, but it’s very warm for Durham. The spell of 16th-23rd has been the hottest, averaging 20.3 degC. This has been the spell that’s caused …

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Tornado (Funnel Cloud) over Darlington 10th July 2021

Funnel Cloud over Darlington 10th July 2021

There was a lot of hot but turbulent weather early in July which spawned some thunderstorms and funnel clouds in places. This shot was taken over Darlington on 10th July. Technically this was not a tornado, as it didn’t touch down on the ground, but it was spectacular and probably quite scary for those under it! We would encourage anyone who sees a funnel cloud (especially if it touches the ground to become a tornado) to report it to Torro.  

The last 5 July’s in the UK according to Trevor Harley

July 2016 Slightly warmer than average overall. Unsettled first half, then with a fine spell, and a hot spell from the 18th to 29th, before turning thundery, the month finishing unsettled. Rainfall was about average overall (104%) bit better in the NW and drier in the SE, and very dry in the south. It was quite a dull month, with 92% of average sunshine. The highest temperature of the month was 33.5C at Brize Norton (Oxon), and 33.9C at Jersey Airport on the 19th. 97.9 mm of rain fell at Nunraw Abbey (East Lotion) on the 20th. July 2017 An …

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