December 2014
Temperature
Max | 11.1°C | on 18 Dec 2014 at 11:40:00 |
Min | -3.6°C | on 29 Dec 2014 at 01:50:00 |
Mean max | 7.9°C | |
Mean min | 2.4°C | |
Highest min | 10.1°C | on 18 Dec 2014 at 05:00:00 |
Lowest max | 3.9°C | on 27 Dec 2014 at 10:20:00 |
Mean temperature | ||
Method 1 | 4.8°C | Average of all temperature data points |
Method 2 | 5.15°C | Average of day max/min values |
Lows | Highs | ||
≤-10°C | 0 | <0°C | 0 |
-5 to -10°C | 0 | 0 to 5°C | 5 |
0 to -5°C | 9 | 5 to 10°C | 17 |
0 to 5°C | 16 | 10 to 15°C | 9 |
5 to 10°C | 5 | 15 to 20°C | 0 |
10 to 15°C | 1 | 20 to 25°C | 0 |
>15°C | 0 | ≥25°C | 0 |
Day average | |||
<0°C | 2 | 10 to 15°C | 2 |
0 to 5°C | 14 | 15 to 20°C | 0 |
5 to 10°C | 13 | ≥20°C | 0 |
Lowest average -0.7 on 29 Dec;
Highest average 10.6 on 18 Dec
![Temperature for December 2014](archive/2014-12/temperature.png)
Air pressure
Max | 1038.9 mb | 29 Dec at 09:50:00 |
Min | 984.9 mb | 12 Dec at 01:50:00 |
Average | 1015.7 mb |
![Pressure for December 2014](archive/2014-12/pressure.png)
Rainfall
Total | 120.2 mm |
Days of rain | 23 (≥0.5mm) |
Wettest day | 21.24 mm on 26 Dec |
![Rainfall for December 2014](archive/2014-12/rain.png)
Wind
Max | 4 mph | on 04 Dec at 06:51:00 |
Average | 0 mph | |
Average direction | 277° | (0 mph) |
Steadiness factor | 29% | |
Prevailing direction | 262° | (not weighted for speed) |
Prevailing wind rose | Wind speed rose |
---|---|
![]() |
![]() |
Humidity
![Humidity for December 2014](archive/2014-12/humidity.png)
All calculations based on 00:00-23:59 day
Generated Thu Jan 1 00:00:33 2015