| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Relative Humidity (%) | 60 | 58 | 55 | 54 | 55 | 57 | 56 | 57 | 59 | 56 | 58 | 57 | 56.8 | ||
| Average Dew Point Temperature °C ( °F) | -7.9 (17.8) | -7.3 (18.8) | -4 (24.8) | 0.1 (32.2) | 5.7 (42.2) | 11 (51.9) | 13.9 (56.9) | 13.3 (55.9) | 10.1 (50.1) | 4.2 (39.5) | -0.3 (31.5) | -5.9 (21.4) | 2.7 (36.9) | ||
| Interpretation | A bit dry | A bit dry | A bit dry | A bit dry | A bit dry | Very comfort- able | Comfort- able | Comfort- able | Very comfort- able | A bit dry | A bit dry | A bit dry | A bit dry |