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 06:50 on 16 December 2018

Temperature and Humidity
High Temperature	8.0 °C	at 00:30
Low Temperature	5.8 °C	at 06:22
Temperature Range	2.2 °C
High Apparent Temperature	5.4 °C	at 02:32
Low Apparent Temperature	3.5 °C	at 06:22
Low Wind Chill	2.2 °C	at 06:27
High Heat Index	8.0 °C	at 00:30
High Humidity	88 %	at 03:44
Low Humidity	84 %	at 00:28
Rainfall
Rainfall Today	0.0 mm
Rainfall Rate Max	0.0 mm/hr	at 00:00
High Hourly Rainfall	0.0 mm	at 00:00
Days Since Last Dry Day	1
Days Since It Last Rained	0
Wind
Highest Gust	21.0 mph	at 00:26
Highest Speed (10 minute average)	10.0 mph (F3)	at 00:11
Wind Run	23.8 miles
Dominant Direction	235° SW
Pressure
High Pressure (SL)	998.78 mb	at 06:04
Low Pressure (SL)	994.79 mb	at 00:00

Temperature and Humidity
High Temperature	10.7 °C	at 14:20
Low Temperature	3.7 °C	at 00:00
Temperature Range	7.0 °C
High Apparent Temperature	8.8 °C	at 14:27
Low Apparent Temperature	0.1 °C	at 20:28
Low Wind Chill	0.0 °C	at 20:25
High Heat Index	10.7 °C	at 14:20
High Humidity	88 %	at 05:58
Low Humidity	76 %	at 00:54
Rainfall
Rainfall Yesterday	4.2 mm
Rainfall Rate Max	3.4 mm/hr	at 12:43
High Hourly Rainfall	1.4 mm	at 12:47
Wind
Highest Gust	42.0 mph	at 18:53
Highest Speed (10 minute average)	17.0 mph (F4)	at 20:28
Wind Run	116.3 miles
Dominant Direction	199° SSW
Pressure
High Pressure (SL)	1012.09 mb	at 00:00
Low Pressure (SL)	980.97 mb	at 19:19

Temperature and Humidity
Highest Temperature	12.9 °C	11:50 on 02 December
Lowest Temperature	-3.8 °C	03:58 on 14 December
Highest Dew Point	10.8 °C	11:50 on 02 December
Lowest Dew Point	-5.3 °C	03:35 on 14 December
Highest Apparent Temperature	11.6 °C	12:03 on 02 December
Lowest Apparent Temperature	-6.4 °C	03:58 on 14 December
Lowest Wind Chill Temperature	-4.7 °C	04:36 on 14 December
Highest Heat Index	12.9 °C	11:50 on 02 December
Highest Minimum	10.0 °C	02 December
Lowest Maximum	5.8 °C	14 December
Highest Humidity	89 %	16:30 on 03 December
Lowest Humidity	50 %	07:54 on 13 December
Highest Daily Range	9.6 °C	14 December
Lowest Daily Range	1.3 °C	11 December
Rainfall
Highest Rain Rate	64.0 mm/hr	13:25 on 08 December
Highest Hourly Rainfall	8.8 mm	07:39 on 03 December
Highest Daily Rainfall	17.8 mm	07 December
Longest Dry Period	5 days	to 14 December
Longest Wet Period	9 days	to 09 December
Wind
Highest Wind Gust	42.0 mph	18:53 on 15 December
Highest Wind Speed 10-minute Average	17.0 mph	20:28 on 15 December
Highest Daily Wind Run	196.4 miles	08 December
Pressure
Lowest Pressure (sl)	980.97 mb	19:19 on 15 December
Highest Pressure (sl)	1025.81 mb	10:39 on 10 December

Temperature and Humidity
Highest Temperature	25.2 °C	13:00 on 26 July
Lowest Temperature	-4.9 °C	07:46 on 24 February
Highest Dew Point	19.6 °C	11:31 on 07 July
Lowest Dew Point	-9.3 °C	19:54 on 28 February
Highest Apparent Temperature	27.8 °C	11:31 on 07 July
Lowest Apparent Temperature	-9.4 °C	04:33 on 01 March
Lowest Wind Chill Temperature	-12.3 °C	03:47 on 01 March
Highest Heat Index	25.2 °C	13:00 on 26 July
Highest Minimum	16.7 °C	03 August
Lowest Maximum	-0.7 °C	01 March
Highest Humidity	95 %	07:17 on 10 March
Lowest Humidity	33 %	11:10 on 25 February
Highest Daily Range	17.5 °C	10 October
Lowest Daily Range	1.3 °C	11 December
Rainfall
Highest Rain Rate	93.0 mm/hr	14:31 on 10 November
Highest Hourly Rainfall	15.2 mm	18:05 on 27 May
Highest Daily Rainfall	43.2 mm	13 October
Highest Monthly Rainfall	111.0 mm	September
Longest Dry Period	25 days	to 15 July
Longest Wet Period	11 days	to 04 January
Wind
Highest Wind Gust	42.0 mph	00:42 on 24 January
Highest Wind Speed 10-minute Average	17.0 mph	20:28 on 15 December
Highest Daily Wind Run	230.6 miles	03 January
Pressure
Lowest Pressure (sl)	979.96 mb	08:57 on 29 November
Highest Pressure (sl)	1038.88 mb	11:42 on 22 October

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)	1040.00 mb	at 20:55 on 27 December 2016