28 January, sun +2 0 | 29 January, mon +3 +1 | 30 January, tue+2 0 | 31 January, wed+1 0 | 1 February, thu +2 0 | 2 February, fri+2 −1 | 3 February, sat0 −3 |
4 February, sun−3 −7 | 5 February, mon−3 −4 | 6 February, tue 0 −2 | 7 February, wed+2 0 | 8 February, thu+1 −2 | 9 February, fri0 −4 | 10 February, sat−2 −4 |
11 February, sun−2 −4 | 12 February, mon−1 −4 | 13 February, tue 0 −3 | 14 February, wed0 −2 | 15 February, thu+1 −1 | 16 February, fri+3 0 | 17 February, sat+4 +1 |
18 February, sun+3 +1 | 19 February, mon+4 +3 | 20 February, tue+5 +1 | 21 February, wed+4 +2 | 22 February, thu+4 +2 | 23 February, fri +4 +2 | 24 February, sat+2 −2 |
25 February, sun+3 0 | 26 February, mon+3 +1 | 27 February, tue+5 +1 | 28 February, wed+5 +1 | 29 February, thu+6 +3 | 1 March, fri+7 +3 | 2 March, sat+6 +3 |
Average data for 10 years
