December 2021
Temperature
| Max | 12.6°C | on 31 Dec 2021 at 22:50:23 |
| Min | -0.2°C | on 02 Dec 2021 at 02:00:01 |
| Mean max | 8.3°C | |
| Mean min | 4.6°C | |
| Highest min | 11.3°C | on 30 Dec 2021 at 00:00:07 |
| Lowest max | 4.4°C | on 08 Dec 2021 at 21:40:01 |
| Mean temperature | ||
| Method 1 | 6.4°C | Average of all temperature data points |
| Method 2 | 6.45°C | Average of day max/min values |
| Lows | Highs | ||
| ≤-10°C | 0 | <0°C | 0 |
| -5 to -10°C | 0 | 0 to 5°C | 4 |
| 0 to -5°C | 1 | 5 to 10°C | 17 |
| 0 to 5°C | 15 | 10 to 15°C | 10 |
| 5 to 10°C | 13 | 15 to 20°C | 0 |
| 10 to 15°C | 2 | 20 to 25°C | 0 |
| >15°C | 0 | ≥25°C | 0 |
| Day average | |||
| <0°C | 0 | 10 to 15°C | 3 |
| 0 to 5°C | 11 | 15 to 20°C | 0 |
| 5 to 10°C | 17 | ≥20°C | 0 |
Lowest average 1.8 on 21 Dec;
Highest average 11.6 on 30 Dec
Air pressure
| Max | 1040.2 mb | 17 Dec at 09:00:01 |
| Min | 976.5 mb | 07 Dec at 20:50:01 |
| Average | 1011.1 mb |
Rainfall
| Total | 176.3 mm |
| Days of rain | 24 (≥0.5mm) |
| Wettest day | 24.384 mm on 08 Dec |
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 Jan 1 00:15:33 2022