May 2015
Temperature
Max | 21.8°C | on 23 May 2015 at 13:59:00 |
Min | 1.9°C | on 08 May 2015 at 04:50:00 |
Mean max | 14°C | |
Mean min | 5.8°C | |
Highest min | 9.0°C | on 11 May 2015 at 23:40:00 |
Lowest max | 9.0°C | on 06 May 2015 at 16:30:00 |
Mean temperature | ||
Method 1 | 9.7°C | Average of all temperature data points |
Method 2 | 9.9°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 | 1 |
0 to 5°C | 7 | 10 to 15°C | 19 |
5 to 10°C | 24 | 15 to 20°C | 9 |
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 | 16 |
0 to 5°C | 0 | 15 to 20°C | 0 |
5 to 10°C | 15 | ≥20°C | 0 |
Lowest average 6.4 on 02 May;
Highest average 13.5 on 23 May
![Temperature for May 2015](archive/2015-05/temperature.png)
Air pressure
Max | 1025.3 mb | 16 May at 22:20:00 |
Min | 980.7 mb | 05 May at 06:19:00 |
Average | 1011 mb |
![Pressure for May 2015](archive/2015-05/pressure.png)
Rainfall
Total | 105.7 mm |
Days of rain | 22 (≥0.5mm) |
Wettest day | 22.79 mm on 18 May |
![Rainfall for May 2015](archive/2015-05/rain.png)
Wind
Max | 0 mph | on |
Average | 0 mph | |
Average direction | 0° | (0 mph) |
Steadiness factor | 0% | |
Prevailing direction | 262° | (not weighted for speed) |
Prevailing wind rose | Wind speed rose |
---|---|
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Humidity
![Humidity for May 2015](archive/2015-05/humidity.png)
All calculations based on 00:00-23:59 day
Generated Mon Jun 1 00:00:38 2015