September 2021
Temperature
| Max | 20.4°C | on 15 Sep 2021 at 13:40:00 |
| Min | 7.0°C | on 29 Sep 2021 at 06:30:01 |
| Mean max | 17°C | |
| Mean min | 11.5°C | |
| Highest min | 15.5°C | on 25 Sep 2021 at 05:50:01 |
| Lowest max | 12.1°C | on 28 Sep 2021 at 10:40:01 |
| Mean temperature | ||
| Method 1 | 13.8°C | Average of all temperature data points |
| Method 2 | 14.25°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 | 0 | 10 to 15°C | 3 |
| 5 to 10°C | 6 | 15 to 20°C | 14 |
| 10 to 15°C | 10 | 20 to 25°C | 1 |
| >15°C | 2 | ≥25°C | 0 |
| Day average | |||
| <0°C | 0 | 10 to 15°C | 10 |
| 0 to 5°C | 0 | 15 to 20°C | 7 |
| 5 to 10°C | 1 | ≥20°C | 0 |
Lowest average 9.1 on 29 Sep;
Highest average 17.1 on 25 Sep
Air pressure
| Max | 1030 mb | 21 Sep at 18:40:01 |
| Min | 999 mb | 27 Sep at 01:40:01 |
| Average | 1016.2 mb |
Rainfall
| Total | 66.8 mm |
| Days of rain | 8 (≥0.5mm) |
| Wettest day | 22.86 mm on 30 Sep |
Wind
| Max | 0 mph | on |
| Average | 0 mph | |
| Average direction | 0° | (0 mph) |
| Steadiness factor | 0% | |
| Prevailing direction | 0° | (not weighted for speed) |
| Prevailing wind rose | Wind speed rose |
|---|---|
 |
 |
Humidity
All calculations based on 00:00-23:59 day
Generated Sat Oct 2 20:19:15 2021