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 16.4 °C at 03:56 
Low Temperature 11.8 °C at 07:14
Temperature Range 4.6 °C  
High Apparent Temperature 16.5 °C at 02:30 
Low Apparent Temperature 11.4 °C at 07:52
Low Wind Chill 10.3 °C at 07:51
High Heat Index 16.4 °C at 03:56
High Humidity 86 % at 07:32 
Low Humidity 81 % at 00:00
Rainfall
Rainfall Today 4.6 mm  
Rainfall Rate Max 27.8 mm/hr at 06:01
High Hourly Rainfall 4.0 mm at 06:39
Days Since Last Dry Day 1  
Days Since It Last Rained 0  
Wind
Highest Gust 18.0 mph at 00:51
Highest Speed (10 minute average) 5.0 mph (F2) at 04:10
Wind Run 20.2 miles  
Dominant Direction 238° WSW  
Pressure
High Pressure (SL) 1010.20 mb at 11:16
Low Pressure (SL) 1004.30 mb at 05:27

Yesterday

Temperature and Humidity
High Temperature 18.1 °C at 12:06 
Low Temperature 13.4 °C at 00:00
Temperature Range 4.7 °C  
High Apparent Temperature 18.3 °C at 12:06 
Low Apparent Temperature 12.7 °C at 01:37
Low Wind Chill 10.9 °C at 01:39
High Heat Index 18.1 °C at 12:06
High Humidity 83 % at 17:40 
Low Humidity 78 % at 10:30
Rainfall
Rainfall Yesterday 1.8 mm  
Rainfall Rate Max 4.0 mm/hr at 13:24
High Hourly Rainfall 1.0 mm at 13:48
Wind
Highest Gust 19.0 mph at 12:41
Highest Speed (10 minute average) 5.0 mph (F2) at 10:16
Wind Run 59.9 miles  
Dominant Direction 241° WSW  
Pressure
High Pressure (SL) 1015.78 mb at 00:00
Low Pressure (SL) 1007.01 mb at 23:38

This Month

Temperature and Humidity
Highest Temperature 18.9 °C 17:35 on 01 September
Lowest Temperature 5.2 °C 04:10 on 01 September
Highest Dew Point 15.3 °C 08:59 on 04 September
Lowest Dew Point 3.4 °C 04:10 on 01 September
Highest Apparent Temperature 19.9 °C 17:35 on 01 September
Lowest Apparent Temperature 3.8 °C 04:10 on 01 September
Lowest Wind Chill Temperature 5.2 °C 04:10 on 01 September
Highest Heat Index 18.9 °C 17:35 on 01 September
Highest Minimum 15.1 °C 04 September
Lowest Maximum 13.8 °C 16 September
Highest Humidity 92 % 07:46 on 01 September
Lowest Humidity 64 % 12:22 on 02 September
Highest Daily Range 13.7 °C 01 September
Lowest Daily Range 2.8 °C 16 September
Rainfall
Highest Rain Rate 102.8 mm/hr 05:02 on 15 September
Highest Hourly Rainfall 6.0 mm 01:41 on 08 September
Highest Daily Rainfall 14.8 mm 08 September
Longest Dry Period 1 days to 02 September
Longest Wet Period 12 days to 18 September
Wind
Highest Wind Gust 26.0 mph 01:59 on 11 September
Highest Wind Speed 10-minute Average 9.0 mph 20:55 on 10 September
Highest Daily Wind Run 113.9 miles 11 September
Pressure
Lowest Pressure (sl) 982.19 mb 02:29 on 11 September
Highest Pressure (sl) 1023.47 mb 22:21 on 01 September

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 15.5 °C 22 August
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 110.8 mm/hr 19:33 on 06 August
Highest Hourly Rainfall 10.8 mm 19:43 on 06 August
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