| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Relative Humidity (%) | 74 | 66 | 58 | 52 | 50 | 56 | 62 | 64 | 65 | 67 | 74 | 77 | 63.8 | ||
| Average Dew Point Temperature °C ( °F) | -12.9 (8.8) | -12.1 (10.2) | -9.8 (14.4) | -6 (21.3) | -1.5 (29.3) | 3.9 (39) | 7.5 (45.5) | 6.8 (44.3) | 2.9 (37.2) | -3.6 (25.5) | -9.5 (15) | -11.6 (11) | -3.8 (25.1) | ||
| Interpretation | A bit dry | A bit dry | A bit dry | A bit dry | A bit dry | A bit dry | A bit dry | A bit dry | A bit dry | A bit dry | A bit dry | A bit dry | A bit dry |