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.

Today

Updated at UK time 14:20 on 12 December 2019

Temperature and Humidity
High Temperature	8.2 °C	at 12:45
Low Temperature	3.4 °C	at 00:00
Temperature Range	4.8 °C
High Apparent Temperature	7.2 °C	at 12:51
Low Apparent Temperature	1.3 °C	at 00:00
Low Wind Chill	1.2 °C	at 05:17
High Heat Index	8.2 °C	at 12:45
High Humidity	85 %	at 00:00
Low Humidity	82 %	at 07:18
Rainfall
Rainfall Today	9.8 mm
Rainfall Rate Max	9.8 mm/hr	at 12:05
High Hourly Rainfall	4.4 mm	at 12:11
Days Since Last Dry Day	8
Days Since It Last Rained	0
Wind
Highest Gust	12.0 mph	at 13:30
Highest Speed (10 minute average)	5.0 mph (F2)	at 14:18
Wind Run	18.9 miles
Dominant Direction	193° SSW
Pressure
High Pressure (SL)	998.38 mb	at 00:00
Low Pressure (SL)	977.35 mb	at 14:18

Temperature and Humidity
High Temperature	6.9 °C	at 06:17
Low Temperature	3.1 °C	at 23:04
Temperature Range	3.8 °C
High Apparent Temperature	4.7 °C	at 05:49
Low Apparent Temperature	1.0 °C	at 23:50
Low Wind Chill	0.6 °C	at 19:29
High Heat Index	6.9 °C	at 06:17
High Humidity	85 %	at 12:29
Low Humidity	80 %	at 06:01
Rainfall
Rainfall Yesterday	0.8 mm
Rainfall Rate Max	8.6 mm/hr	at 10:09
High Hourly Rainfall	0.8 mm	at 10:14
Wind
Highest Gust	17.0 mph	at 02:23
Highest Speed (10 minute average)	8.0 mph (F3)	at 02:28
Wind Run	60.4 miles
Dominant Direction	237° WSW
Pressure
High Pressure (SL)	1003.39 mb	at 00:37
Low Pressure (SL)	997.50 mb	at 12:44

Temperature and Humidity
Highest Temperature	12.6 °C	13:44 on 10 December
Lowest Temperature	-2.0 °C	07:53 on 01 December
Highest Dew Point	9.2 °C	13:44 on 10 December
Lowest Dew Point	-4.1 °C	03:34 on 02 December
Highest Apparent Temperature	10.1 °C	04:39 on 06 December
Lowest Apparent Temperature	-4.5 °C	07:53 on 01 December
Lowest Wind Chill Temperature	-2.0 °C	07:53 on 01 December
Highest Heat Index	12.6 °C	13:44 on 10 December
Highest Minimum	8.9 °C	06 December
Lowest Maximum	6.9 °C	11 December
Highest Humidity	87 %	09:49 on 01 December
Lowest Humidity	74 %	14:28 on 01 December
Highest Daily Range	9.9 °C	02 December
Lowest Daily Range	2.7 °C	06 December
Rainfall
Highest Rain Rate	67.0 mm/hr	13:07 on 06 December
Highest Hourly Rainfall	6.8 mm	13:17 on 06 December
Highest Daily Rainfall	10.0 mm	10 December
Longest Dry Period	2 days	to 03 December
Longest Wet Period	8 days	to 11 December
Wind
Highest Wind Gust	34.0 mph	10:01 on 10 December
Highest Wind Speed 10-minute Average	13.0 mph	11:55 on 08 December
Highest Daily Wind Run	212.0 miles	08 December
Pressure
Lowest Pressure (sl)	977.35 mb	14:18 on 12 December
Highest Pressure (sl)	1032.01 mb	10:37 on 02 December

Temperature and Humidity
Highest Temperature	30.0 °C	16:11 on 28 June
Lowest Temperature	-3.7 °C	02:45 on 31 January
Highest Dew Point	20.8 °C	13:15 on 25 July
Lowest Dew Point	-5.1 °C	02:45 on 31 January
Highest Apparent Temperature	33.1 °C	16:11 on 28 June
Lowest Apparent Temperature	-6.3 °C	02:45 on 31 January
Lowest Wind Chill Temperature	-5.2 °C	05:33 on 31 January
Highest Heat Index	31.2 °C	16:11 on 28 June
Highest Minimum	17.2 °C	23 July
Lowest Maximum	3.6 °C	31 January
Highest Humidity	91 %	04:29 on 31 January
Lowest Humidity	36 %	12:10 on 28 June
Highest Daily Range	19.6 °C	21 September
Lowest Daily Range	1.4 °C	13 February
Rainfall
Highest Rain Rate	140.4 mm/hr	21:22 on 30 July
Highest Hourly Rainfall	12.4 mm	21:41 on 30 July
Highest Daily Rainfall	25.4 mm	12 June
Highest Monthly Rainfall	160.6 mm	October
Longest Dry Period	10 days	to 05 July
Longest Wet Period	18 days	to 20 October
Wind
Highest Wind Gust	37.0 mph	06:27 on 07 February
Highest Wind Speed 10-minute Average	17.0 mph	03:11 on 09 February
Highest Daily Wind Run	212.0 miles	08 December
Pressure
Lowest Pressure (sl)	972.40 mb	12:37 on 02 November
Highest Pressure (sl)	1042.74 mb	09:41 on 04 January

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	33 %	at 11:10 on 25 February 2018
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	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)	1042.74 mb	at 09:41 on 04 January 2019