| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Relative Humidity (%) | 72 | 70 | 64 | 54 | 54 | 56 | 52 | 55 | 56 | 56 | 66 | 72 | 60.6 | ||
| Average Dew Point Temperature °C ( °F) | -12.6 (9.4) | -10.4 (13.3) | -5.1 (22.7) | -1.1 (29.9) | 4.5 (40.1) | 10 (50.1) | 11.4 (52.6) | 10.9 (51.6) | 6.7 (44) | 1.1 (33.9) | -3.3 (26) | -9.5 (15) | 0.2 (32.4) | ||
| Interpretation | A bit dry | A bit dry | A bit dry | A bit dry | A bit dry | Very comfort- able | Very comfort- able | Very comfort- able | A bit dry | A bit dry | A bit dry | A bit dry | A bit dry |