Historical Ranked Monthly Data for Dec - Dense Fog /
Weather Variable:
Top monthly count
Rank
Value
Date
1
31
Dec 2025
2
31
Dec 2024
3
31
Dec 2023
4
31
Dec 2022
5
31
Dec 2021
6
31
Dec 2020
7
31
Dec 2019
8
31
Dec 2018
9
31
Dec 2017
Bottom monthly count
Rank
Value
Date
1
31
Dec 2009
2
31
Dec 2010
3
31
Dec 2011
4
31
Dec 2012
5
31
Dec 2013
6
31
Dec 2014
7
31
Dec 2015
8
31
Dec 2016
9
31
Dec 2017
Dense Fog monthly extremes: most and fewest days with a value. There are 17 valid months for the chosen period from 2009 to present for Dec in London, NW3.
Top monthly lowest
Rank
Value
Date
1
0
Dec 2025
2
0
Dec 2024
3
0
Dec 2023
4
0
Dec 2022
5
0
Dec 2021
6
0
Dec 2020
7
0
Dec 2019
8
0
Dec 2018
9
0
Dec 2017
Bottom monthly lowest
Rank
Value
Date
1
0
Dec 2009
2
0
Dec 2010
3
0
Dec 2011
4
0
Dec 2012
5
0
Dec 2013
6
0
Dec 2014
7
0
Dec 2015
8
0
Dec 2016
9
0
Dec 2017
Dense Fog monthly extremes: highest and lowest monthly minima. There are 17 valid months for the chosen period from 2009 to present for Dec in London, NW3.
Top monthly highest
Rank
Value
Date
1
1
Dec 2025
2
1
Dec 2024
3
1
Dec 2023
4
1
Dec 2022
5
1
Dec 2021
6
1
Dec 2020
7
1
Dec 2019
8
1
Dec 2016
9
1
Dec 2013
Bottom monthly highest
Rank
Value
Date
1
0
Dec 2011
2
0
Dec 2012
3
0
Dec 2014
4
0
Dec 2015
5
0
Dec 2017
6
0
Dec 2018
7
1
Dec 2009
8
1
Dec 2010
9
1
Dec 2013
Dense Fog monthly extremes: highest and lowest monthly maxima. There are 17 valid months for the chosen period from 2009 to present for Dec in London, NW3.