| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Relative Humidity (%) | 25 | 20 | 18 | 18 | 17 | 20 | 27 | 33 | 22 | 25 | 23 | 25 | 22.8 | ||
| Average Dew Point Temperature °C ( °F) | -0.9 (30.4) | -1.4 (29.5) | -0.1 (31.8) | 3.1 (37.6) | 4.3 (39.8) | 7.9 (46.2) | 11.5 (52.7) | 14.6 (58.3) | 7.6 (45.8) | 7.8 (46.1) | 3.3 (37.9) | 0.7 (33.2) | 4.9 (40.8) | ||
| Interpretation | A bit dry | A bit dry | A bit dry | A bit dry | A bit dry | A bit dry | Very comfort- able | Comfort- able | A bit dry | A bit dry | A bit dry | A bit dry | A bit dry |