Historical Ranked Daily Data for Dec - Mean Pressure / hPa
Weather Variable:
| Highest | ||
| Rank | Value | Date |
| 1 | 1044 | 27 Dec 2016 |
| 2 | 1043 | 28 Dec 2016 |
| 3 | 1041 | 17 Dec 2021 |
| 4 | 1040 | 18 Dec 2021 |
| 5 | 1040 | 29 Dec 2014 |
| 6 | 1039 | 16 Dec 2023 |
| 7 | 1039 | 16 Dec 2021 |
| 8 | 1038 | 30 Dec 2014 |
| 9 | 1038 | 17 Dec 2016 |
| 10 | 1038 | 29 Dec 2016 |
| 11 | 1037 | 28 Dec 2019 |
| 12 | 1037 | 15 Dec 2023 |
| 13 | 1036 | 30 Dec 2016 |
| 14 | 1036 | 31 Dec 2018 |
| 15 | 1036 | 18 Dec 2016 |
| 16 | 1036 | 30 Dec 2018 |
| 17 | 1036 | 22 Dec 2017 |
| 18 | 1035 | 26 Dec 2024 |
| 19 | 1035 | 19 Dec 2021 |
| 20 | 1035 | 21 Dec 2017 |
| 21 | 1035 | 05 Dec 2017 |
| 22 | 1035 | 27 Dec 2025 |
| 23 | 1035 | 25 Dec 2018 |
| 24 | 1035 | 20 Dec 2017 |
| 25 | 1035 | 19 Dec 2017 |
| Lowest | ||
| Rank | Value | Date |
| 1 | 976 | 28 Dec 2020 |
| 2 | 978 | 27 Dec 2020 |
| 3 | 978 | 04 Dec 2020 |
| 4 | 979 | 24 Dec 2013 |
| 5 | 980 | 13 Dec 2019 |
| 6 | 980 | 21 Dec 2019 |
| 7 | 982 | 20 Dec 2019 |
| 8 | 982 | 10 Dec 2017 |
| 9 | 984 | 25 Dec 2013 |
| 10 | 985 | 14 Dec 2012 |
| 11 | 985 | 11 Dec 2017 |
| 12 | 986 | 27 Dec 2013 |
| 13 | 986 | 22 Dec 2019 |
| 14 | 986 | 22 Dec 2009 |
| 15 | 987 | 24 Dec 2009 |
| 16 | 988 | 27 Dec 2017 |
| 17 | 988 | 11 Dec 2020 |
| 18 | 989 | 12 Dec 2019 |
| 19 | 990 | 03 Dec 2020 |
| 20 | 990 | 23 Dec 2009 |
| 21 | 990 | 13 Dec 2011 |
| 22 | 990 | 31 Dec 2023 |
| 23 | 990 | 14 Dec 2019 |
| 24 | 990 | 21 Dec 2009 |
| 25 | 991 | 15 Dec 2012 |
Ranked daily data from 2009 to present for London, NW3. For Mean Pressure, there are 527 valid values in Dec.