September 2015
Temperature
| Max | 21.6°C | on 07 Sep 2015 at 14:10:00 |
| Min | 3.4°C | on 06 Sep 2015 at 04:02:00 |
| Mean max | 16.5°C | |
| Mean min | 7.3°C | |
| Highest min | 9.8°C | on 21 Sep 2015 at 19:50:00 |
| Lowest max | 12.3°C | on 22 Sep 2015 at 13:10:00 |
| Mean temperature | ||
| Method 1 | 11.4°C | Average of all temperature data points |
| Method 2 | 11.9°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 | 0 |
| 0 to 5°C | 5 | 10 to 15°C | 10 |
| 5 to 10°C | 25 | 15 to 20°C | 18 |
| 10 to 15°C | 0 | 20 to 25°C | 2 |
| >15°C | 0 | ≥25°C | 0 |
| Day average | |||
| <0°C | 0 | 10 to 15°C | 28 |
| 0 to 5°C | 0 | 15 to 20°C | 0 |
| 5 to 10°C | 2 | ≥20°C | 0 |
Lowest average 9.5 on 22 Sep;
Highest average 13.9 on 10 Sep
Air pressure
| Max | 1032.9 mb | 28 Sep at 02:40:00 |
| Min | 986.5 mb | 16 Sep at 16:30:00 |
| Average | 1014.2 mb |
Rainfall
| Total | 4.2 mm |
| Days of rain | 7 (≥0.5mm) |
| Wettest day | 1.04 mm on 20 Sep |
Wind
| Max | 0 mph | on |
| Average | 0 mph | |
| Average direction | 0° | (0 mph) |
| Steadiness factor | 0% | |
| Prevailing direction | 17° | (not weighted for speed) |
| Prevailing wind rose | Wind speed rose |
|---|---|
 |
 |
Humidity
All calculations based on 00:00-23:59 day
Generated Thu Oct 1 00:00:40 2015