| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Relative Humidity (%) | 79 | 76 | 71 | 65 | 64 | 61 | 61 | 64 | 68 | 69 | 81 | 81 | 70 | ||
| Average Dew Point Temperature °C ( °F) | -22.9 (-9.3) | -21.7 (-7.1) | -15.9 (3.3) | -7.5 (18.4) | -0.5 (31.1) | 4.2 (39.6) | 7.6 (45.8) | 7.3 (45.1) | 3.8 (38.8) | -1.2 (29.8) | -7.2 (19.1) | -18.7 (-1.7) | -6.1 (21.1) | ||
| 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 |