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Last Full Update: 15 Sep 2026, 15:35 BSTUpdated: 15 Sep 26 15:35
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Detailed Barometric Pressure Data

Current/Latest conditions

Pressure
1016.0 hPa
Pressure Trend
+0.0 hPa /hr
24hr Mean Pressure
1018.8 hPa
Today's Low
1016 hPa @ 14:13
Today's High
1020 hPa @ 00:00
Today's Mean
1017 hPa
Yesterday's Low
1020 hPa @ 23:55
Yesterday's High
1024 hPa @ 10:08
Yesterday's Mean
1023 hPa
Measure

Averages, Extremes, and Records

Recent

Pressure 7-day Sep 31-day Year 365-day
Lowest
Min
1013 hPa
9th
1007 hPa
8th
1001 hPa
29th
976 hPa
11th Feb
976 hPa
23rd Oct
Highest
Max
1025 hPa
12th
1027 hPa
5th
1027 hPa
23rd
1033 hPa
25th May
1036 hPa
11th Oct
Highest
Min
1022 hPa
12th
1022 hPa
12th
1024 hPa
23rd
1030 hPa
25th May
1034 hPa
11th Oct
Lowest
Max
1020 hPa
10th
1015 hPa
8th
1010 hPa
28th
984 hPa
11th Feb
984 hPa
11th Feb
Lowest
Mean
1017 hPa
9th
1011 hPa
8th
1006 hPa
29th
982 hPa
11th Feb
982 hPa
11th Feb
Highest
Mean
1024 hPa
12th
1024 hPa
5th
1026 hPa
23rd
1032 hPa
25th May
1036 hPa
11th Oct
Averages          
Mean 1020 hPa 1019 hPa 1016 hPa 1015 hPa 1015 hPa
Avg
Low
1018 hPa 1017 hPa 1014 hPa 1012 hPa 1012 hPa
Avg
High
1023 hPa 1022 hPa 1019 hPa 1019 hPa 1019 hPa

Station Lifetime (2009-2026)

Pressure Overall Sep (all) 15th Sep
Lowest
Min
956 hPa
02 Nov 2023
983 hPa
Day 26, 2024
991 hPa
2015
Highest
Max
1050 hPa
19 Jan 2020
1039 hPa
Day 25, 2018
1030 hPa
2024
Highest
Min
1045 hPa
20 Jan 2020
1035 hPa
Day 28, 2015
1026 hPa
2024
Lowest
Max
978 hPa
02 Nov 2023
989 hPa
Day 25, 2012
998 hPa
2015
Lowest
Mean
968 hPa
02 Nov 2023
988 hPa
Day 25, 2012
995 hPa
2015
Highest
Mean
1048 hPa
20 Jan 2020
1037 hPa
Day 25, 2018
1028 hPa
2024
Averages      
Mean 1015 hPa 1017 hPa 1015 hPa
Avg
Low
1012 hPa 1014 hPa 1012 hPa
Avg
High
1019 hPa 1020 hPa 1018 hPa

Record Period Averages

Measure 7-day Monthly Sep 31-day Annual 365-day
Lowest 985 hPa
05 Nov 2023
998 hPa
Feb 2014
1013 hPa
Sep 2017
995 hPa
15 Feb 2014
1012 hPa
2014
1011 hPa
17 Dec 2014
Highest 1040 hPa
06 Jan 2019
1029 hPa
Feb 2012
1022 hPa
Sep 2009
1032 hPa
20 Feb 2023
1018 hPa
2022
1019 hPa
12 Aug 2022
Lowest
Mean
Daily-Min
976 hPa
06 Nov 2023
992 hPa
Feb 2014
1010 hPa
Sep 2017
989 hPa
15 Feb 2014
1009 hPa
2014
1008 hPa
17 Dec 2014
Highest
Mean
Daily-Min
1038 hPa
06 Jan 2019
1027 hPa
Feb 2023
1019 hPa
Sep 2009
1030 hPa
20 Feb 2023
1014 hPa
2022
1016 hPa
11 Aug 2022
Lowest
Mean
Daily-Max
992 hPa
05 Nov 2023
1004 hPa
Feb 2014
1016 hPa
Sep 2011
1001 hPa
13 Feb 2026
1016 hPa
2014
1015 hPa
18 Dec 2014
Highest
Mean
Daily-Max
1042 hPa
10 Feb 2023
1032 hPa
Feb 2012
1024 hPa
Sep 2009
1035 hPa
19 Feb 2023
1021 hPa
2022
1023 hPa
12 Aug 2022

Current year vs last year daily trends for Pressure

This year min/max daily trends in detail for Pressure

Past Year Monthly Averages and Extremes (September 2025 - September 2026)

Month Lowest
Min
Highest
Max
Highest
Min
Lowest
Max
Lowest
Mean
Highest
Mean
Mean Avg
Low
Avg
High
Sep 2025 995 hPa
3rd
1030 hPa
23rd
1028 hPa
23rd
1004 hPa
3rd
999 hPa
3rd
1029 hPa
23rd
1016 hPa 1013 hPa 1019 hPa
Oct 2025 976 hPa
23rd
1036 hPa
11th
1034 hPa
11th
996 hPa
21st
987 hPa
23rd
1036 hPa
11th
1015 hPa 1011 hPa 1019 hPa
Nov 2025 990 hPa
24th
1029 hPa
21st
1020 hPa
21st
1005 hPa
24th
995 hPa
24th
1026 hPa
21st
1011 hPa 1007 hPa 1015 hPa
Dec 2025 993 hPa
6th
1036 hPa
27th
1033 hPa
27th
1004 hPa
6th
997 hPa
6th
1035 hPa
27th
1016 hPa 1011 hPa 1020 hPa
Jan 2026 977 hPa
9th
1023 hPa
10th
1015 hPa
18th
990 hPa
22nd
987 hPa
23rd
1018 hPa
18th
1004 hPa 998 hPa 1008 hPa
Feb 2026 976 hPa
11th
1022 hPa
28th
1018 hPa
21st
984 hPa
11th
982 hPa
11th
1020 hPa
21st
1003 hPa 999 hPa 1008 hPa
Mar 2026 998 hPa
13th
1033 hPa
29th
1029 hPa
31st
1004 hPa
13th
1001 hPa
13th
1030 hPa
31st
1019 hPa 1015 hPa 1023 hPa
Apr 2026 1004 hPa
11th
1032 hPa
23rd
1029 hPa
23rd
1012 hPa
11th
1008 hPa
11th
1031 hPa
23rd
1022 hPa 1019 hPa 1024 hPa
May 2026 1002 hPa
13th
1033 hPa
25th
1030 hPa
25th
1005 hPa
14th
1003 hPa
14th
1032 hPa
25th
1018 hPa 1016 hPa 1020 hPa
Jun 2026 996 hPa
4th
1029 hPa
21st
1025 hPa
29th
1006 hPa
4th
999 hPa
4th
1027 hPa
22nd
1017 hPa 1014 hPa 1020 hPa
Jul 2026 1005 hPa
26th
1031 hPa
3rd
1028 hPa
21st
1013 hPa
26th
1008 hPa
26th
1030 hPa
3rd
1021 hPa 1019 hPa 1024 hPa
Aug 2026 1001 hPa
29th
1027 hPa
23rd
1025 hPa
11th
1010 hPa
28th
1006 hPa
29th
1026 hPa
23rd
1016 hPa 1014 hPa 1019 hPa
Sep 2026 1007 hPa
8th
1027 hPa
5th
1022 hPa
12th
1015 hPa
8th
1011 hPa
8th
1024 hPa
5th
1019 hPa 1017 hPa 1022 hPa

View daily tables of min / max / mean Pressure data for the past year
View monthly tables of min / max / mean Pressure data for all months in the station history.

Past Year Seasonal Averages

Season Daily Min Daily Max Mean
Winter 25/26 1003 hPa
1012 hPa
1008 hPa
Spring 2026 1017 hPa
1022 hPa
1019 hPa
Summer 2026 1016 hPa
1021 hPa
1018 hPa
Autumn 2025 1010 hPa
1018 hPa
1014 hPa

Past 24hrs and past 12 months trends for Pressure

Last 12 months: Mean Pressure

Measure
Aggregation
Overlay

View more Pressure charts

Ranked Historical Pressure Data

Highest Days

Rank Daily Low Daily High Daily Mean
1 1045 hPa
20 Jan 2020
1050 hPa
19 Jan 2020
1048 hPa
20 Jan 2020
2 1043 hPa
03 Jan 2019
1050 hPa
20 Jan 2020
1045 hPa
05 Feb 2023
3 1041 hPa
28 Dec 2016
1047 hPa
05 Feb 2023
1045 hPa
19 Jan 2020
4 1041 hPa
27 Dec 2016
1046 hPa
06 Feb 2023
1044 hPa
27 Dec 2016
5 1041 hPa
27 Feb 2021
1046 hPa
27 Dec 2016
1043 hPa
03 Jan 2019
6 1041 hPa
02 Jan 2019
1045 hPa
21 Jan 2020
1043 hPa
02 Jan 2019
7 1041 hPa
04 Jan 2019
1045 hPa
28 Dec 2016
1043 hPa
28 Dec 2016
8 1041 hPa
05 Feb 2023
1045 hPa
06 Feb 2025
1043 hPa
18 Mar 2022
9 1040 hPa
17 Dec 2021
1045 hPa
18 Mar 2022
1043 hPa
06 Feb 2023
10 1040 hPa
21 Jan 2020
1044 hPa
02 Jan 2019
1042 hPa
21 Jan 2020

Lowest Days

Rank Daily Low Daily High Daily Mean
1 956 hPa
02 Nov 2023
978 hPa
02 Nov 2023
968 hPa
02 Nov 2023
2 965 hPa
04 Nov 2023
981 hPa
09 Feb 2024
971 hPa
04 Nov 2023
3 966 hPa
08 Nov 2010
981 hPa
30 Jan 2015
976 hPa
28 Dec 2020
4 967 hPa
05 Nov 2023
981 hPa
20 Oct 2023
976 hPa
23 Jan 2009
5 967 hPa
23 Jan 2009
982 hPa
24 Dec 2013
978 hPa
09 Nov 2010
6 968 hPa
09 Nov 2010
983 hPa
28 Dec 2020
978 hPa
20 Oct 2023
7 969 hPa
20 Nov 2016
984 hPa
27 Mar 2024
978 hPa
27 Dec 2020
8 971 hPa
13 Dec 2019
984 hPa
04 Jan 2016
978 hPa
04 Dec 2020
9 972 hPa
10 Dec 2017
984 hPa
11 Feb 2026
978 hPa
08 Feb 2014
10 972 hPa
28 Dec 2020
984 hPa
28 Mar 2024
978 hPa
30 Jan 2015

View more daily rankings

Highest Months

Rank Mean Low Mean High Mean
1 1027 hPa
Feb 2023
1032 hPa
Feb 2012
1029 hPa
Feb 2012
2 1026 hPa
Feb 2012
1032 hPa
Feb 2023
1029 hPa
Feb 2023
3 1025 hPa
Mar 2012
1031 hPa
Jan 2022
1028 hPa
Mar 2012
4 1024 hPa
Dec 2016
1030 hPa
Mar 2012
1027 hPa
Dec 2016
5 1022 hPa
Jan 2022
1030 hPa
Dec 2016
1026 hPa
Jan 2022
6 1022 hPa
May 2023
1027 hPa
Apr 2021
1024 hPa
Apr 2021
7 1021 hPa
Apr 2021
1027 hPa
Dec 2024
1024 hPa
May 2023
8 1021 hPa
May 2020
1027 hPa
Mar 2022
1023 hPa
Mar 2022
9 1020 hPa
Mar 2022
1027 hPa
Feb 2025
1023 hPa
Feb 2025
10 1020 hPa
Jul 2022
1026 hPa
Mar 2021
1023 hPa
Mar 2021

Lowest Months

Rank Mean Low Mean High Mean
1 992 hPa
Feb 2014
1004 hPa
Feb 2014
998 hPa
Feb 2014
2 996 hPa
Jan 2014
1006 hPa
Nov 2009
1001 hPa
Jan 2014
3 996 hPa
Nov 2009
1006 hPa
Jan 2014
1001 hPa
Nov 2009
4 997 hPa
Nov 2019
1007 hPa
Nov 2019
1002 hPa
Nov 2019
5 998 hPa
Dec 2020
1007 hPa
Mar 2018
1003 hPa
Mar 2018
6 998 hPa
Mar 2018
1007 hPa
Feb 2010
1003 hPa
Feb 2010
7 998 hPa
Jan 2026
1008 hPa
Feb 2026
1003 hPa
Feb 2026
8 998 hPa
Feb 2010
1008 hPa
Jan 2026
1004 hPa
Jan 2026
9 999 hPa
Feb 2026
1009 hPa
Apr 2012
1004 hPa
Dec 2020
10 1000 hPa
Apr 2012
1009 hPa
Dec 2009
1004 hPa
Apr 2012

View more mean rankings

Highest Years

Rank Mean Low Mean High Mean
1 1014 hPa
2022
1021 hPa
2022
1018 hPa
2022
2 1014 hPa
2021
1021 hPa
2021
1017 hPa
2021
3 1014 hPa
2025
1020 hPa
2015
1017 hPa
2025
4 1013 hPa
2011
1020 hPa
2025
1017 hPa
2015
5 1013 hPa
2015
1020 hPa
2017
1016 hPa
2011

Lowest Years

Rank Mean Low Mean High Mean
1 1009 hPa
2014
1016 hPa
2014
1012 hPa
2014
2 1010 hPa
2009
1017 hPa
2009
1013 hPa
2009
3 1011 hPa
2010
1017 hPa
2010
1014 hPa
2010
4 1011 hPa
2019
1018 hPa
2013
1015 hPa
2019
5 1011 hPa
2012
1019 hPa
2012
1015 hPa
2013

View more mean rankings

Highest Days in September

Rank Daily Low Daily High Daily Mean
1 1035 hPa
Day 28, 2015
1039 hPa
Day 25, 2018
1037 hPa
Day 25, 2018
2 1034 hPa
Day 25, 2018
1039 hPa
Day 24, 2018
1036 hPa
Day 24, 2018
3 1034 hPa
Day 11, 2009
1038 hPa
Day 11, 2009
1036 hPa
Day 11, 2009
4 1033 hPa
Day 10, 2009
1038 hPa
Day 10, 2009
1036 hPa
Day 10, 2009
5 1032 hPa
Day 29, 2015
1037 hPa
Day 13, 2019
1036 hPa
Day 28, 2015

Lowest Days in September

Rank Daily Low Daily High Daily Mean
1 983 hPa
Day 26, 2024
989 hPa
Day 25, 2012
988 hPa
Day 26, 2024
2 985 hPa
Day 24, 2012
991 hPa
Day 26, 2024
988 hPa
Day 25, 2012
3 985 hPa
Day 16, 2015
996 hPa
Day 16, 2015
988 hPa
Day 16, 2015
4 987 hPa
Day 17, 2015
996 hPa
Day 24, 2012
989 hPa
Day 24, 2012
5 988 hPa
Day 25, 2012
998 hPa
Day 21, 2023
992 hPa
Day 26, 2012

Highest Septembers

Rank Mean Low Mean High Mean
1 1019 hPa
Sep 2009
1024 hPa
Sep 2009
1022 hPa
Sep 2009
2 1018 hPa
Sep 2018
1024 hPa
Sep 2018
1021 hPa
Sep 2018
3 1017 hPa
Sep 2014
1022 hPa
Current
1019 hPa
Current
4 1017 hPa
Current
1022 hPa
Sep 2021
1019 hPa
Sep 2014
5 1016 hPa
Sep 2021
1022 hPa
Sep 2019
1019 hPa
Sep 2021

Lowest Septembers

Rank Mean Low Mean High Mean
1 1010 hPa
Sep 2017
1016 hPa
Sep 2011
1013 hPa
Sep 2017
2 1011 hPa
Sep 2022
1016 hPa
Sep 2017
1014 hPa
Sep 2022
3 1011 hPa
Sep 2024
1017 hPa
Sep 2022
1014 hPa
Sep 2011
4 1012 hPa
Sep 2012
1018 hPa
Sep 2010
1015 hPa
Sep 2012
5 1012 hPa
Sep 2011
1018 hPa
Sep 2012
1015 hPa
Sep 2010

Pressure extremes for each calendar day run midnight to midnight (local time), when daily extremes are reset.

Notes:

  • Valid Pressure records began in January 2009
  • All figures, unless specified, relate to the period midnight-midnight, this being when daily extremes are reset
  • All values are accurate to ±0.2 mb since Sept 2017; before that, to within ±2 mb

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