September 2012
Temperature
| Max | 23.6°C | on 08 Sep 2012 at 15:08:00 |
| Min | 2.2°C | on 22 Sep 2012 at 07:30:00 |
| Mean max | 15.3°C | |
| Mean min | 7.3°C | |
| Highest min | 12.1°C | on 01 Sep 2012 at 07:37:00 |
| Lowest max | 9.1°C | on 25 Sep 2012 at 12:20:00 |
| Mean temperature | ||
| Method 1 | 11.2°C | Average of all temperature data points |
| Method 2 | 11.3°C | Average of day max/min values |
| Lows | Highs | ||
| ≤-10°C | 0 | <0°C | 0 |
| -5 to -10°C | 0 | 0 to 5°C | 0 |
| 0 to -5°C | 0 | 5 to 10°C | 1 |
| 0 to 5°C | 6 | 10 to 15°C | 19 |
| 5 to 10°C | 21 | 15 to 20°C | 7 |
| 10 to 15°C | 3 | 20 to 25°C | 3 |
| >15°C | 0 | ≥25°C | 0 |
| Day average | |||
| <0°C | 0 | 10 to 15°C | 20 |
| 0 to 5°C | 0 | 15 to 20°C | 1 |
| 5 to 10°C | 9 | ≥20°C | 0 |
Lowest average 7.3 on 23 Sep;
Highest average 15.5 on 09 Sep
Air pressure
| Max | 1028.2 mb | 05 Sep at 21:38:00 |
| Min | 980.4 mb | 25 Sep at 22:40:00 |
| Average | 1012.1 mb |
Rainfall
| Total | 151.8 mm |
| Days of rain | 21 (≥0.5mm) |
| Wettest day | 22.79 mm on 30 Sep |
Wind
| Max | 42.5 mph | on 23 Sep at 16:30:00 |
| Average | 0.2 mph | |
| Average direction | 55° | (0.1 mph) |
| Steadiness factor | 72% | |
| Prevailing direction | 242° | (not weighted for speed) |
| Prevailing wind rose | Wind speed rose |
|---|---|
 |
 |
Humidity
All calculations based on 00:00-23:59 day
Generated Mon Oct 1 00:10:26 2012