Past Weather Conditions in Pentraeth

Data collected using a Davis Vantage Vue weather station and Cumulus software. This page is usually updated every 10 minutes.

All data back to November 2005, with readings every ten minutes, are archived on-line at Weather Underground. Click here for more information.

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Today

Updated at UK time 14:00 on 07 July 2020

Temperature and Humidity
High Temperature 12.7 °C at 08:16 
Low Temperature 10.6 °C at 05:06
Temperature Range 2.1 °C  
High Apparent Temperature 12.7 °C at 08:16 
Low Apparent Temperature 10.0 °C at 10:24
Low Wind Chill 10.1 °C at 13:14
High Heat Index 12.7 °C at 08:16
High Humidity 84 % at 09:40 
Low Humidity 81 % at 00:44
Rainfall
Rainfall Today 4.0 mm  
Rainfall Rate Max 8.8 mm/hr at 10:19
High Hourly Rainfall 1.2 mm at 10:41
Days Since Last Dry Day 1  
Days Since It Last Rained 0  
Wind
Highest Gust 11.0 mph at 13:17
Highest Speed (10 minute average) 5.0 mph (F2) at 13:19
Wind Run 13.1 miles  
Dominant Direction 249° WSW  
Pressure
High Pressure (SL) 1022.42 mb at 00:04
Low Pressure (SL) 1017.21 mb at 13:57

Yesterday

Temperature and Humidity
High Temperature 17.9 °C at 16:17 
Low Temperature 11.5 °C at 03:15
Temperature Range 6.4 °C  
High Apparent Temperature 17.9 °C at 16:16 
Low Apparent Temperature 9.6 °C at 03:39
Low Wind Chill 8.0 °C at 03:25
High Heat Index 17.9 °C at 16:17
High Humidity 84 % at 00:44 
Low Humidity 61 % at 14:44
Rainfall
Rainfall Yesterday 0.2 mm  
Rainfall Rate Max 0.0 mm/hr at 00:00
High Hourly Rainfall 0.2 mm at 22:59
Wind
Highest Gust 18.0 mph at 07:27
Highest Speed (10 minute average) 7.0 mph (F2) at 00:52
Wind Run 67.7 miles  
Dominant Direction 265° W  
Pressure
High Pressure (SL) 1023.37 mb at 18:10
Low Pressure (SL) 1012.97 mb at 00:02

This Month

Temperature and Humidity
Highest Temperature 17.9 °C 16:17 on 06 July
Lowest Temperature 10.6 °C 05:06 on 07 July
Highest Dew Point 13.7 °C 15:37 on 02 July
Lowest Dew Point 7.7 °C 05:10 on 07 July
Highest Apparent Temperature 17.9 °C 16:16 on 06 July
Lowest Apparent Temperature 9.6 °C 03:39 on 06 July
Lowest Wind Chill Temperature 7.4 °C 06:58 on 03 July
Highest Heat Index 17.9 °C 16:17 on 06 July
Highest Minimum 13.8 °C 04 July
Lowest Maximum 14.7 °C 03 July
Highest Humidity 89 % 07:54 on 02 July
Lowest Humidity 61 % 14:44 on 06 July
Highest Daily Range 6.4 °C 06 July
Lowest Daily Range 2.4 °C 04 July
Rainfall
Highest Rain Rate 8.8 mm/hr 10:19 on 07 July
Highest Hourly Rainfall 4.4 mm 23:49 on 03 July
Highest Daily Rainfall 21.6 mm 03 July
Longest Dry Period 1 days to 05 July
Longest Wet Period 10 days to 04 July
Wind
Highest Wind Gust 29.0 mph 23:10 on 04 July
Highest Wind Speed 10-minute Average 10.0 mph 01:35 on 05 July
Highest Daily Wind Run 167.2 miles 05 July
Pressure
Lowest Pressure (sl) 1001.56 mb 04:57 on 01 July
Highest Pressure (sl) 1023.37 mb 18:10 on 06 July

This Year

Temperature and Humidity
Highest Temperature 31.5 °C 14:15 on 25 June
Lowest Temperature -2.2 °C 02:18 on 07 February
Highest Dew Point 22.6 °C 13:57 on 25 June
Lowest Dew Point -6.8 °C 08:25 on 27 March
Highest Apparent Temperature 35.7 °C 14:08 on 25 June
Lowest Apparent Temperature -4.7 °C 02:18 on 07 February
Lowest Wind Chill Temperature -3.4 °C 03:20 on 07 February
Highest Heat Index 34.7 °C 13:57 on 25 June
Highest Minimum 14.1 °C 26 June
Lowest Maximum 5.9 °C 28 January
Highest Humidity 93 % 10:06 on 23 January
Lowest Humidity 31 % 08:25 on 27 March
Highest Daily Range 18.8 °C 25 June
Lowest Daily Range 0.7 °C 24 January
Rainfall
Highest Rain Rate 1440.0 mm/hr 07:01 on 09 February
Highest Hourly Rainfall 11.2 mm 07:21 on 09 February
Highest Daily Rainfall 26.6 mm 09 February
Highest Monthly Rainfall 160.6 mm February
Longest Dry Period 15 days to 17 May
Longest Wet Period 21 days to 04 March
Wind
Highest Wind Gust 43.0 mph 14:17 on 13 January
Highest Wind Speed 10-minute Average 19.0 mph 16:09 on 16 February
Highest Daily Wind Run 258.2 miles 11 February
Pressure
Lowest Pressure (sl) 972.17 mb 16:53 on 29 February
Highest Pressure (sl) 1047.96 mb 10:25 on 20 January

All-time records

Since 22 July 2012

Temperature and Humidity
Highest Temperature 33.1 °C at 17:54 on 19 July 2016
Lowest Temperature -5.2 °C at 05:49 on 07 April 2013
Highest Dew Point 24.3 °C at 15:59 on 19 July 2016
Lowest Dew Point -9.3 °C at 19:54 on 28 February 2018
Highest Apparent Temperature 38.4 °C at 17:55 on 19 July 2016
Lowest Apparent Temperature -9.4 °C at 04:33 on 01 March 2018
Lowest Wind Chill Temperature -12.3 °C at 03:47 on 01 March 2018
Highest Heat Index 38.4 °C at 17:55 on 19 July 2016
Highest Minimum 17.5 °C at 05:37 on 07 September 2016
Lowest Maximum -0.7 °C at 15:54 on 01 March 2018
Highest Humidity 98 % at 08:41 on 24 September 2013
Lowest Humidity 31 % at 08:25 on 27 March 2020
Highest Daily Range 19.8 °C on 26 May 2017
Lowest Daily Range 0.7 °C on 22 December 2014
Rainfall
Highest Rain Rate 1440.0 mm/hr at 07:01 on 09 February 2020
Highest Hourly Rainfall 27.6 mm at 13:11 on 05 August 2012
Highest Daily Rainfall 84.4 mm on 22 November 2017
Highest Monthly Rainfall 318.0 mm December 2015
Longest Dry Period 25 days to 15 July 2018
Longest Wet Period 39 days to 22 November 2014
Wind
Highest Wind Gust 224.0 mph at 20:32 on 30 March 2017
Highest Wind Speed Average 23.0 mph at 16:20 on 12 February 2014
Highest Daily Wind Run 312.6 miles on 27 December 2013
Pressure
Lowest Pressure (sl) 956.96 mb at 15:05 on 08 February 2014
Highest Pressure (sl) 1047.96 mb at 10:25 on 20 January 2020

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This is a web site developed by Warren Kovach to celebrate the history of the Isle of Anglesey, North Wales.

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Last modified 29 January, 2019