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Key:

Annual High

Annual Low

All-time High

All-time Low

Note: The anemometer was moved on 26/01/2015. Previously it was attached to the VP2 at 2m above ground with a +29% correction applied to the readings to bring it up to 10m wind speed. After 26/01/2015 the anemometer is at 10m above ground level with no correction applied.

Update: The anemometer was raised 1m to 11m on 06/10/2016 to reduce the impact of turbulence from the pitch of the roof - but is still surrounded by much higher trees (see here).

Update: The anemometer was replaced with an LCJ Ultrasonic Anemometer on 03/04/2020 (see here).

Note: Peak rain rates (mmhr) were only recorded from 24/03/2016.

Note: Windchill was only recorded from 09/01/2017.

Note: Dew point and humidity data between 24/11/2018 and 19/02/2019 (inclusive) has been deleted as the humidity sensor was faulty.

* Windiness is the average of the top 25 gusts. I find it gives a better indication of how windy it was than simply peak gust.

DateTmaxTminTmeanGustWindiness*UVw/m2DPmaxDPminRain (mm)mm/hrWindchillmbmaxmbmin
Today (so far) 9.8 6.2 8.0 5 3.2 0.5 121 9.7 5.9 5.2 2.6 7.2 1012.0 1006.3 Graph | CSV | Webcam 9am
Tue 2021-01-266.2-2.91.71510.00.51416.1-3.64.41.0-1.01017.71009.4Graph | CSV | Webcam 9am
Mon 2021-01-253.2-3.9-0.353.90.72571.8-4.60.4< 0.5-3.61016.3999.2Graph | CSV | Webcam 9am
Sun 2021-01-241.7-4.0-1.164.30.71931.3-5.11.81.0-5.4999.2993.1Graph | CSV | Webcam 9am
Sat 2021-01-233.9-2.80.643.40.51813.0-3.90.00.00.6998.2992.4Graph | CSV | Webcam 9am | Reanalysis
Fri 2021-01-227.6-1.03.375.80.61955.1-1.80.2< 0.50.0993.8986.9Graph | CSV | Webcam 9am | Reanalysis
Thu 2021-01-218.31.65.01410.20.51395.90.40.2< 0.5-0.6986.9976.8Graph | CSV | Webcam 9am | Reanalysis
Wed 2021-01-2010.26.28.22618.70.0289.75.316.429.43.3995.2972.8Graph | CSV | Webcam 9am | Reanalysis
Tue 2021-01-1910.99.410.21614.00.717910.48.54.83.26.21009.9995.1Graph | CSV | Webcam 9am | Reanalysis
Mon 2021-01-189.4-0.74.41711.30.51379.0-1.60.8< 0.53.61025.41009.8Graph | CSV | Webcam 9am | Reanalysis
Sun 2021-01-177.30.33.874.70.51465.2-0.70.2< 0.51.21026.01018.0Graph | CSV | Webcam 9am | Reanalysis
Sat 2021-01-168.5-0.54.01812.60.51348.2-1.25.04.6-2.71027.31014.0Graph | CSV | Webcam 9am | Reanalysis
Fri 2021-01-153.1-1.11.053.50.51492.4-2.10.00.0-1.81030.51023.6Graph | CSV | Webcam 9am | Reanalysis
Thu 2021-01-1410.13.06.596.70.0609.82.25.62.6-0.41023.71010.9Graph | CSV | Webcam 9am | Reanalysis
Wed 2021-01-139.81.05.485.80.0779.50.12.40.73.51019.71016.1Graph | CSV | Webcam 9am | Reanalysis
Tue 2021-01-129.31.75.5118.40.0778.70.74.02.25.51020.01008.3Graph | CSV | Webcam 9am | Reanalysis
Mon 2021-01-118.42.55.597.20.51447.01.80.00.01.51022.51011.3Graph | CSV | Webcam 9am | Reanalysis
Sun 2021-01-102.5-2.30.142.90.01551.8-3.30.00.00.51026.51022.4Graph | CSV | Webcam 9am | Reanalysis
Sat 2021-01-092.3-0.70.863.80.01051.4-1.80.00.0-2.51027.11021.5Graph | CSV | Webcam 9am | Reanalysis
Fri 2021-01-082.3-2.6-0.285.40.0981.4-3.40.00.0-2.71021.51014.8Graph | CSV | Webcam 9am | Reanalysis
Thu 2021-01-071.2-0.80.243.40.01300.3-1.80.00.0-3.11018.51015.8Graph | CSV | Webcam 9am | Reanalysis
Wed 2021-01-065.1-1.12.085.80.0984.2-2.16.44.00.41018.81017.2Graph | CSV | Webcam 9am | Reanalysis
Tue 2021-01-055.12.53.8139.60.01483.10.80.8< 0.5-1.51019.21017.5Graph | CSV | Webcam 9am | Reanalysis
Mon 2021-01-045.02.43.71512.20.0723.91.00.2< 0.5-1.11018.81016.3Graph | CSV | Webcam 9am | Reanalysis
Sun 2021-01-035.11.03.0107.20.0884.1-0.21.01.8-2.11018.11014.8Graph | CSV | Webcam 9am | Reanalysis
Sat 2021-01-024.10.42.243.20.0903.2-0.90.6< 0.5-1.31015.91013.6Graph | CSV | Webcam 9am | Reanalysis
Fri 2021-01-013.7-0.41.732.30.0633.0-1.40.4< 0.51013.61008.0Graph | CSV | Webcam 9am | Reanalysis
 
All-time data (from 2013-08-06)
Max temp 35.8C 2019-07-25
Min temp -8.5C 2018-02-28
Most air frosts (month) 22 2018-02
Most air frosts (year) 72 2016
Lowest max temp -1.7C 2018-03-01
Highest min temp 19.7C 2020-08-13
Lowest windchill -12.7C 2018-02-28
Max gust 45 mph 2014-01-01
Windiness* 32.1 2016-03-28
Max UV 7.3 2016-07-17
Max solar radiation 1232 w/m2 2019-07-05
Max dew point 23.7C 2019-07-25
Min dew point -11.6C 2018-02-28
Highest daily rain 38.6 mm 2020-10-03
Highest monthly rain 185.2 mm 2014-01
Highest annual rain 938.2 mm 2014
Highest air pressure 1048.7 mb 2020-01-19
Lowest air pressure 967.6 mb 2016-11-20



Data for 2021
Max temp 10.9C 2021-01-19
Min temp -4.0C 2021-01-24
Air frosts 14 2021
Lowest max temp 1.2C 2021-01-07
Highest min temp 9.4C 2021-01-19
Lowest windchill -5.4C 2021-01-24
Max gust 26 mph 2021-01-20
Windiness* 18.7 2021-01-20
Max UV 0.7 2021-01-25
Max solar radiation 257 w/m2 2021-01-25
Max dew point 10.4C 2021-01-19
Min dew point -5.1C 2021-01-24
Highest daily rain 16.4 mm 2021-01-20
Total rain 60.8 mm 2021
Highest air pressure 1030.5 mb 2021-01-15
Lowest air pressure 972.8 mb 2021-01-20



Data for 2021-01
Max temp 10.9C 2021-01-19
Min temp -4.0C 2021-01-24
Air frosts 14 2021-01
Lowest max temp 1.2C 2021-01-07
Highest min temp 9.4C 2021-01-19
Mean max temp 5.9C 2021-01
Mean min temp 0.3C 2021-01
Mean temp 3.1C 2021-01
Lowest windchill -5.4C 2021-01-24
Max gust 26 mph 2021-01-20
Windiness* 18.7 2021-01-20
Max UV 0.7 2021-01-25
Max solar radiation 257 w/m2 2021-01-25
Max dew point 10.4C 2021-01-19
Min dew point -5.1C 2021-01-24
Highest daily rain 16.4 mm 2021-01-20
Total rain 60.8 mm 2021-01
Highest air pressure 1030.5 mb 2021-01-15
Lowest air pressure 972.8 mb 2021-01-20

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