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 00:30 on 26 January 2020

Temperature and Humidity
High Temperature	7.5 °C	at 00:00
Low Temperature	7.4 °C	at 00:05
Temperature Range	0.1 °C
High Apparent Temperature	5.6 °C	at 00:15
Low Apparent Temperature	5.3 °C	at 00:05
Low Wind Chill	3.9 °C	at 00:27
High Heat Index	7.5 °C	at 00:00
High Humidity	84 %	at 00:20
Low Humidity	83 %	at 00:00
Rainfall
Rainfall Today	0.0 mm
Rainfall Rate Max	0.0 mm/hr	at 00:00
High Hourly Rainfall	1.0 mm	at 00:00
Days Since Last Dry Day	5
Days Since It Last Rained	0
Wind
Highest Gust	12.0 mph	at 00:27
Highest Speed (10 minute average)	3.0 mph (F1)	at 00:00
Wind Run	1.5 miles
Dominant Direction	209° SSW
Pressure
High Pressure (SL)	1008.71 mb	at 00:00
Low Pressure (SL)	1008.40 mb	at 00:29

Temperature and Humidity
High Temperature	7.8 °C	at 12:45
Low Temperature	6.3 °C	at 06:44
Temperature Range	1.5 °C
High Apparent Temperature	6.3 °C	at 21:50
Low Apparent Temperature	3.4 °C	at 08:52
Low Wind Chill	2.3 °C	at 08:41
High Heat Index	7.8 °C	at 12:45
High Humidity	92 %	at 00:00
Low Humidity	83 %	at 01:27
Rainfall
Rainfall Yesterday	1.6 mm
Rainfall Rate Max	8.6 mm/hr	at 23:07
High Hourly Rainfall	1.4 mm	at 23:14
Wind
Highest Gust	15.0 mph	at 14:37
Highest Speed (10 minute average)	5.0 mph (F2)	at 08:47
Wind Run	65.2 miles
Dominant Direction	200° SSW
Pressure
High Pressure (SL)	1019.61 mb	at 00:00
Low Pressure (SL)	1008.71 mb	at 23:57

Temperature and Humidity
Highest Temperature	12.1 °C	11:41 on 16 January
Lowest Temperature	-1.4 °C	03:15 on 19 January
Highest Dew Point	9.1 °C	13:54 on 16 January
Lowest Dew Point	-3.3 °C	03:15 on 19 January
Highest Apparent Temperature	10.0 °C	11:24 on 16 January
Lowest Apparent Temperature	-3.8 °C	03:15 on 19 January
Lowest Wind Chill Temperature	-1.8 °C	05:50 on 19 January
Highest Heat Index	12.1 °C	11:41 on 16 January
Highest Minimum	8.7 °C	11 January
Lowest Maximum	6.9 °C	24 January
Highest Humidity	93 %	10:06 on 23 January
Lowest Humidity	68 %	01:21 on 14 January
Highest Daily Range	9.0 °C	19 January
Lowest Daily Range	0.7 °C	24 January
Rainfall
Highest Rain Rate	72.4 mm/hr	15:30 on 13 January
Highest Hourly Rainfall	9.0 mm	21:32 on 11 January
Highest Daily Rainfall	26.4 mm	11 January
Longest Dry Period	2 days	to 01 January
Longest Wet Period	10 days	to 14 January
Wind
Highest Wind Gust	43.0 mph	14:17 on 13 January
Highest Wind Speed 10-minute Average	14.0 mph	14:59 on 13 January
Highest Daily Wind Run	164.8 miles	07 January
Pressure
Lowest Pressure (sl)	977.35 mb	13:56 on 14 January
Highest Pressure (sl)	1047.96 mb	10:25 on 20 January

Temperature and Humidity
Highest Temperature	12.1 °C	11:41 on 16 January
Lowest Temperature	-1.4 °C	03:15 on 19 January
Highest Dew Point	9.1 °C	13:54 on 16 January
Lowest Dew Point	-3.3 °C	03:15 on 19 January
Highest Apparent Temperature	10.0 °C	11:24 on 16 January
Lowest Apparent Temperature	-3.8 °C	03:15 on 19 January
Lowest Wind Chill Temperature	-1.8 °C	05:50 on 19 January
Highest Heat Index	12.1 °C	11:41 on 16 January
Highest Minimum	8.7 °C	11 January
Lowest Maximum	6.9 °C	24 January
Highest Humidity	93 %	10:06 on 23 January
Lowest Humidity	68 %	01:21 on 14 January
Highest Daily Range	9.0 °C	19 January
Lowest Daily Range	0.7 °C	24 January
Rainfall
Highest Rain Rate	72.4 mm/hr	15:30 on 13 January
Highest Hourly Rainfall	9.0 mm	21:32 on 11 January
Highest Daily Rainfall	26.4 mm	11 January
Highest Monthly Rainfall	104.6 mm	January
Longest Dry Period	2 days	to 01 January
Longest Wet Period	10 days	to 14 January
Wind
Highest Wind Gust	43.0 mph	14:17 on 13 January
Highest Wind Speed 10-minute Average	14.0 mph	14:59 on 13 January
Highest Daily Wind Run	164.8 miles	07 January
Pressure
Lowest Pressure (sl)	977.35 mb	13:56 on 14 January
Highest Pressure (sl)	1047.96 mb	10:25 on 20 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)	1047.96 mb	at 10:25 on 20 January 2020