Table 3 Definition, distribution of days, and Q-AIC values for 24 cold spell definitions
Cold spells | Temperature indexes | Threshold | Durations | Number of cold spells | Q-AIC |
|---|---|---|---|---|---|
cs1 | Daily mean temperature | 10th | 2 | 29 | 5353.191 |
cs2 | Daily mean temperature | 10th | 3 | 19 | 5353.892 |
cs3 | Daily mean temperature | 10th | 4 | 12 | 5350.328 |
cs4 | Daily mean temperature | 5th | 2 | 10 | 5330.23 |
cs5 | Daily mean temperature | 5th | 3 | 4 | 5309.14 |
cs6 | Daily mean temperature | 5th | 4 | 2 | 5286.314 |
cs7 | Daily min temperature | 10th | 2 | 25 | 5351.996 |
cs8 | Daily min temperature | 10th | 3 | 14 | 5349.188 |
cs9 | Daily min temperature | 10th | 4 | 9 | 5336.546 |
cs10 | Daily min temperature | 5th | 2 | 9 | 5352.721 |
cs11 | Daily min temperature | 5th | 3 | 3 | 5350.975 |
cs12 | Daily min temperature | 5th | 4 | 1 | 5356.410 |
cs13 | Daily mean apparent temperature | 10th | 2 | 29 | 5339.827 |
cs14 | Daily mean apparent temperature | 10th | 3 | 19 | 5349.434 |
cs15 | Daily mean apparent temperature | 10th | 4 | 13 | 5354.423 |
cs16 | Daily mean apparent temperature | 5th | 2 | 11 | 5338.004 |
cs17 | Daily mean apparent temperature | 5th | 3 | 5 | 5304.629 |
cs18 | Daily mean apparent temperature | 5th | 4 | 1 | 5279.931 |
cs19 | Daily min apparent temperature | 10th | 2 | 28 | 5349.545 |
cs20 | Daily min apparent temperature | 10th | 3 | 15 | 5323.742 |
cs21 | Daily min apparent temperature | 10th | 4 | 9 | 5275.76 |
cs22 | Daily min apparent temperature | 5th | 2 | 11 | 5342.179 |
cs23 | Daily min apparent temperature | 5th | 3 | 5 | 5336.643 |
cs24 | Daily min apparent temperature | 5th | 4 | 2 | 5329.780 |