Occurrence of persistent extreme temperature in Stockholm, 1990–2002
| No of consecutive days | 2 | 3 | 4 | 5 | 6 | 7 |
| No of days with consecutive extreme heat exposure (apparent maximum > 98th pct or 27.5°C) | 20 | 12 | 8 | 6 | 3 | 2 |
| No of days with consecutive extreme cold exposure (apparent maximum <2nd pct or −5.9°C) | 22 | 10 | 6 | 4 | 1 | 0 |