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 9.8 °C at 01:52 
Low Temperature 4.7 °C at 06:13
Temperature Range 5.1 °C  
High Apparent Temperature 5.7 °C at 00:35 
Low Apparent Temperature 0.9 °C at 02:37
Low Wind Chill -0.4 °C at 03:19
High Heat Index 9.8 °C at 01:52
High Humidity 85 % at 00:00 
Low Humidity 79 % at 01:56
Rainfall
Rainfall Today 0.0 mm  
Rainfall Rate Max 0.0 mm/hr at 00:00
High Hourly Rainfall 2.6 mm at 00:00
Days Since Last Dry Day 1  
Days Since It Last Rained 0  
Wind
Highest Gust 33.0 mph at 01:25
Highest Speed (10 minute average) 16.0 mph (F4) at 01:56
Wind Run 61.2 miles  
Dominant Direction 266° W  
Pressure
High Pressure (SL) 998.85 mb at 08:48
Low Pressure (SL) 985.27 mb at 01:11

Yesterday

Temperature and Humidity
High Temperature 9.5 °C at 23:31 
Low Temperature 2.7 °C at 00:49
Temperature Range 6.8 °C  
High Apparent Temperature 6.7 °C at 23:32 
Low Apparent Temperature -2.3 °C at 00:17
Low Wind Chill -3.6 °C at 00:58
High Heat Index 9.5 °C at 23:31
High Humidity 91 % at 22:29 
Low Humidity 74 % at 13:03
Rainfall
Rainfall Yesterday 11.6 mm  
Rainfall Rate Max 13.0 mm/hr at 23:13
High Hourly Rainfall 3.6 mm at 21:21
Wind
Highest Gust 28.0 mph at 22:29
Highest Speed (10 minute average) 13.0 mph (F4) at 23:52
Wind Run 172.4 miles  
Dominant Direction 261° W  
Pressure
High Pressure (SL) 1005.66 mb at 12:24
Low Pressure (SL) 985.27 mb at 23:32

This Month

Temperature and Humidity
Highest Temperature 11.2 °C 20:12 on 02 January
Lowest Temperature -3.2 °C 00:53 on 09 January
Highest Dew Point 8.9 °C 20:07 on 02 January
Lowest Dew Point -7.1 °C 04:32 on 08 January
Highest Apparent Temperature 8.6 °C 09:25 on 04 January
Lowest Apparent Temperature -5.8 °C 00:53 on 09 January
Lowest Wind Chill Temperature -4.4 °C 09:35 on 08 January
Highest Heat Index 11.2 °C 20:12 on 02 January
Highest Minimum 6.8 °C 03 January
Lowest Maximum 4.9 °C 07 January
Highest Humidity 94 % 10:33 on 12 January
Lowest Humidity 51 % 02:53 on 08 January
Highest Daily Range 12.6 °C 09 January
Lowest Daily Range 2.5 °C 03 January
Rainfall
Highest Rain Rate 14.2 mm/hr 12:11 on 04 January
Highest Hourly Rainfall 4.8 mm 02:12 on 15 January
Highest Daily Rainfall 14.0 mm 02 January
Longest Dry Period 2 days to 08 January
Longest Wet Period 11 days to 04 January
Wind
Highest Wind Gust 33.0 mph 21:32 on 02 January
Highest Wind Speed 10-minute Average 16.0 mph 01:56 on 18 January
Highest Daily Wind Run 230.6 miles 03 January
Pressure
Lowest Pressure (sl) 982.46 mb 19:50 on 02 January
Highest Pressure (sl) 1030.92 mb 10:19 on 07 January

This Year

Temperature and Humidity
Highest Temperature 11.2 °C 20:12 on 02 January
Lowest Temperature -3.2 °C 00:53 on 09 January
Highest Dew Point 8.9 °C 20:07 on 02 January
Lowest Dew Point -7.1 °C 04:32 on 08 January
Highest Apparent Temperature 8.6 °C 09:25 on 04 January
Lowest Apparent Temperature -5.8 °C 00:53 on 09 January
Lowest Wind Chill Temperature -4.4 °C 09:35 on 08 January
Highest Heat Index 11.2 °C 20:12 on 02 January
Highest Minimum 6.8 °C 03 January
Lowest Maximum 4.9 °C 07 January
Highest Humidity 94 % 10:33 on 12 January
Lowest Humidity 51 % 02:53 on 08 January
Highest Daily Range 12.6 °C 09 January
Lowest Daily Range 2.5 °C 03 January
Rainfall
Highest Rain Rate 14.2 mm/hr 12:11 on 04 January
Highest Hourly Rainfall 4.8 mm 02:12 on 15 January
Highest Daily Rainfall 14.0 mm 02 January
Highest Monthly Rainfall 54.0 mm January
Longest Dry Period 2 days to 08 January
Longest Wet Period 11 days to 04 January
Wind
Highest Wind Gust 33.0 mph 21:32 on 02 January
Highest Wind Speed 10-minute Average 16.0 mph 01:56 on 18 January
Highest Daily Wind Run 230.6 miles 03 January
Pressure
Lowest Pressure (sl) 982.46 mb 19:50 on 02 January
Highest Pressure (sl) 1030.92 mb 10:19 on 07 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 84.4 mm on 22 November 2017
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