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

Temperature and Humidity
High Temperature 17.2 °C at 11:18 
Low Temperature 12.0 °C at 01:20
Temperature Range 5.2 °C  
High Apparent Temperature 17.9 °C at 09:42 
Low Apparent Temperature 12.0 °C at 01:20
Low Wind Chill 12.0 °C at 01:20
High Heat Index 17.2 °C at 11:18
High Humidity 88 % at 01:30 
Low Humidity 83 % at 04:11
Rainfall
Rainfall Today 14.4 mm  
Rainfall Rate Max 10.2 mm/hr at 07:00
High Hourly Rainfall 4.2 mm at 07:07
Days Since Last Dry Day 0  
Days Since It Last Rained 3  
Wind
Highest Gust 22.0 mph at 10:01
Highest Speed (10 minute average) 6.0 mph (F2) at 10:10
Wind Run 15.6 miles  
Dominant Direction 250° WSW  
Pressure
High Pressure (SL) 1009.15 mb at 00:00
Low Pressure (SL) 999.29 mb at 10:32

Yesterday

Temperature and Humidity
High Temperature 19.0 °C at 12:26 
Low Temperature 8.9 °C at 04:40
Temperature Range 10.1 °C  
High Apparent Temperature 20.7 °C at 12:26 
Low Apparent Temperature 8.2 °C at 04:40
Low Wind Chill 8.9 °C at 04:40
High Heat Index 19.0 °C at 12:26
High Humidity 91 % at 06:02 
Low Humidity 77 % at 11:54
Rainfall
Rainfall Yesterday 0.0 mm  
Rainfall Rate Max 0.0 mm/hr at 00:00
High Hourly Rainfall 0.0 mm at 00:00
Wind
Highest Gust 1.0 mph at 00:25
Highest Speed (10 minute average) 0.0 mph (F0) at 00:00
Wind Run 0.0 miles  
Dominant Direction 0° ---  
Pressure
High Pressure (SL) 1018.16 mb at 00:08
Low Pressure (SL) 1009.15 mb at 23:58

This Month

Temperature and Humidity
Highest Temperature 27.6 °C 16:28 on 18 July
Lowest Temperature 7.7 °C 02:22 on 23 July
Highest Dew Point 19.3 °C 12:05 on 19 July
Lowest Dew Point 5.6 °C 02:24 on 23 July
Highest Apparent Temperature 28.8 °C 15:21 on 18 July
Lowest Apparent Temperature 6.7 °C 02:22 on 23 July
Lowest Wind Chill Temperature 7.7 °C 02:22 on 23 July
Highest Heat Index 27.6 °C 15:20 on 18 July
Highest Minimum 14.3 °C 15 July
Lowest Maximum 15.6 °C 21 July
Highest Humidity 92 % 07:43 on 22 July
Lowest Humidity 37 % 16:31 on 18 July
Highest Daily Range 16.9 °C 18 July
Lowest Daily Range 4.0 °C 21 July
Rainfall
Highest Rain Rate 19.2 mm/hr 10:11 on 21 July
Highest Hourly Rainfall 4.2 mm 07:07 on 26 July
Highest Daily Rainfall 18.2 mm 21 July
Longest Dry Period 3 days to 25 July
Longest Wet Period 7 days to 01 July
Wind
Highest Wind Gust 128.0 mph 06:54 on 17 July
Highest Wind Speed 10-minute Average 9.0 mph 15:06 on 04 July
Highest Daily Wind Run 61.0 miles 15 July
Pressure
Lowest Pressure (sl) 997.67 mb 07:33 on 21 July
Highest Pressure (sl) 1024.83 mb 08:58 on 17 July

This Year

Temperature and Humidity
Highest Temperature 30.2 °C 18:10 on 26 May
Lowest Temperature -4.8 °C 07:22 on 05 January
Highest Dew Point 21.9 °C 13:00 on 21 June
Lowest Dew Point -5.9 °C 07:00 on 05 January
Highest Apparent Temperature 32.4 °C 18:08 on 26 May
Lowest Apparent Temperature -7.5 °C 07:22 on 05 January
Lowest Wind Chill Temperature -5.6 °C 04:09 on 05 January
Highest Heat Index 30.4 °C 18:08 on 26 May
Highest Minimum 15.2 °C 21 June
Lowest Maximum 4.6 °C 10 February
Highest Humidity 95 % 08:50 on 30 January
Lowest Humidity 37 % 16:31 on 18 July
Highest Daily Range 19.8 °C 26 May
Lowest Daily Range 1.3 °C 18 March
Rainfall
Highest Rain Rate 37.4 mm/hr 02:28 on 03 February
Highest Hourly Rainfall 8.4 mm 23:42 on 05 June
Highest Daily Rainfall 44.8 mm 05 June
Highest Monthly Rainfall 142.0 mm June
Longest Dry Period 10 days to 11 May
Longest Wet Period 18 days to 08 March
Wind
Highest Wind Gust 224.0 mph 20:32 on 30 March
Highest Wind Speed 10-minute Average 21.0 mph 08:00 on 23 February
Highest Daily Wind Run 189.6 miles 23 February
Pressure
Lowest Pressure (sl) 975.99 mb 20:18 on 02 February
Highest Pressure (sl) 1035.39 mb 09:29 on 19 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 -8.4 °C at 11:25 on 11 March 2013
Highest Apparent Temperature 38.4 °C at 17:55 on 19 July 2016
Lowest Apparent Temperature -7.9 °C at 05:49 on 07 April 2013
Lowest Wind Chill Temperature -8.9 °C at 07:34 on 11 March 2013
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 1.1 °C at 13:16 on 19 January 2013
Highest Humidity 98 % at 08:41 on 24 September 2013
Lowest Humidity 37 % at 14:51 on 18 February 2013
Highest Daily Range 19.8 °C on 26 May 2017
Lowest Daily Range 0.7 °C on 22 December 2014
Rainfall
Highest Rain Rate 1280.0 mm/hr at 19:52 on 31 October 2014
Highest Hourly Rainfall 27.6 mm at 13:11 on 05 August 2012
Highest Daily Rainfall 61.2 mm on 04 October 2014
Highest Monthly Rainfall 318.0 mm December 2015
Longest Dry Period 17 days to 09 April 2013
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) 1040.00 mb at 20:55 on 27 December 2016

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Last modified 1 April, 2016