September 2012
Temperature
Max | 23.6°C | on 08 Sep 2012 at 15:08:00 |
Min | 2.2°C | on 22 Sep 2012 at 07:30:00 |
Mean max | 15.3°C | |
Mean min | 7.3°C | |
Highest min | 12.1°C | on 01 Sep 2012 at 07:37:00 |
Lowest max | 9.1°C | on 25 Sep 2012 at 12:20:00 |
Mean temperature | ||
Method 1 | 11.2°C | Average of all temperature data points |
Method 2 | 11.3°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 | 6 | 10 to 15°C | 19 |
5 to 10°C | 21 | 15 to 20°C | 7 |
10 to 15°C | 3 | 20 to 25°C | 3 |
>15°C | 0 | ≥25°C | 0 |
Day average | |||
<0°C | 0 | 10 to 15°C | 20 |
0 to 5°C | 0 | 15 to 20°C | 1 |
5 to 10°C | 9 | ≥20°C | 0 |
Lowest average 7.3 on 23 Sep;
Highest average 15.5 on 09 Sep
![Temperature for September 2012](archive/2012-09/temperature.png)
Air pressure
Max | 1028.2 mb | 05 Sep at 21:38:00 |
Min | 980.4 mb | 25 Sep at 22:40:00 |
Average | 1012.1 mb |
![Pressure for September 2012](archive/2012-09/pressure.png)
Rainfall
Total | 151.8 mm |
Days of rain | 21 (≥0.5mm) |
Wettest day | 22.79 mm on 30 Sep |
![Rainfall for September 2012](archive/2012-09/rain.png)
Wind
Max | 42.5 mph | on 23 Sep at 16:30:00 |
Average | 0.2 mph | |
Average direction | 55° | (0.1 mph) |
Steadiness factor | 72% | |
Prevailing direction | 242° | (not weighted for speed) |
Prevailing wind rose | Wind speed rose |
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Humidity
![Humidity for September 2012](archive/2012-09/humidity.png)
All calculations based on 00:00-23:59 day
Generated Mon Oct 1 00:10:26 2012