2011
Temperature
| Max | 28.7°C | on 27 Jun 2011 at 08:00:00 |
| Min | -7.9°C | on 31 Jan 2011 at 05:39:00 |
| Mean max | 13.7°C | |
| Mean min | 6.1°C | |
| Highest min | 16.4°C | on 30 Sep 2011 at 07:09:00 |
| Lowest max | -0.2°C | on 29 Jan 2011 at 13:49:00 |
| Mean temperature | ||
| Method 1 | 9.6°C | Average of all temperature data points |
| Method 2 | 9.9°C | Average of day max/min values |
| Lows | Highs | ||
| ≤-10°C | 0 | <0°C | 1 |
| -5 to -10°C | 4 | 0 to 5°C | 17 |
| 0 to -5°C | 34 | 5 to 10°C | 88 |
| 0 to 5°C | 102 | 10 to 15°C | 109 |
| 5 to 10°C | 152 | 15 to 20°C | 97 |
| 10 to 15°C | 65 | 20 to 25°C | 39 |
| >15°C | 3 | ≥25°C | 9 |
| Day average | |||
| <0°C | 8 | 10 to 15°C | 147 |
| 0 to 5°C | 53 | 15 to 20°C | 36 |
| 5 to 10°C | 114 | ≥20°C | 2 |
Lowest average -3.1 on 29 Jan;
Highest average 20.6 on 30 Sep
Air pressure
| Max | 1038.7 mb | 23 Mar at 07:39:00 |
| Min | 977.7 mb | 13 Dec at 01:19:00 |
| Average | 1012.7 mb |
Rainfall
| Total | 1198.1 mm |
| Days of rain | 220 (≥0.5mm) |
| Wettest day | 44.03 mm on 12 Jan |
Wind
| Max | 71.1 mph | on 27 Jan at 01:19:00 |
| Average | 1.1 mph | |
| Average direction | 101° | (0.2 mph) |
| Steadiness factor | 22% | |
| Prevailing direction | 228° | (not weighted for speed) |
| Prevailing wind rose | Wind speed rose |
|---|---|
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Humidity
All calculations based on 00:00-23:59 day
Generated Sun Jan 1 01:42:52 2012