February 2009
Temperature
Max | 11.3°C | on 18 Feb 2009 at 13:20:00 |
Min | -4.6°C | on 07 Feb 2009 at 01:40:00 |
Mean max | 5.7°C | |
Mean min | 1.4°C | |
Highest min | 5.8°C | on 24 Feb 2009 at 07:00:00 |
Lowest max | -1.1°C | on 02 Feb 2009 at 14:50:00 |
Mean temperature | ||
Method 1 | 3.4°C | Average of all temperature data points |
Method 2 | 3.55°C | Average of day max/min values |
Lows | Highs | ||
≤-10°C | 0 | ≤5°C | 10 |
-5 to -10°C | 0 | 5 to 10°C | 16 |
0 to -5°C | 10 | 10 to 15°C | 2 |
0 to 5°C | 13 | 15 to 20°C | 0 |
5 to 10°C | 5 | 20 to 25°C | 0 |
10 to 15°C | 0 | 25 to 30°C | 0 |
>15°C | 0 | ≥30°C | 0 |
Day average | |||
<0°C | 4 | 10 to 15°C | 0 |
0 to 5°C | 10 | 15 to 20°C | 0 |
5 to 10°C | 14 | ≥20°C | 0 |
Lowest average -2.2 on 02 Feb;
Highest average 6.7 on 24 Feb
![Temperature for February 2009](archive/2009-02/temperature.png)
Air pressure
Max | 1032.3 mb | 21 Feb at 10:30:00 |
Min | 984.3 mb | 09 Feb at 19:50:00 |
Average | 1014.3 mb |
![Pressure for February 2009](archive/2009-02/pressure.png)
Rainfall
Total | 22.4 mm |
Days of rain | 14 (≥0.5mm) |
Wettest day | 5.2 mm on 10 Feb |
![Rainfall for February 2009](archive/2009-02/rain.png)
Wind
Max | 114.1 mph | on 03 Feb at 04:40:00 |
Max gust | 114.3 mph | on 17 Feb at 01:30:00 |
Average | 23.4 mph | |
Average direction | 271° | (17.5 mph) |
Steadiness factor | 75% | |
Prevailing direction | 276° | (not weighted for speed) |
Prevailing wind rose | Wind speed rose |
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Humidity
![Humidity for February 2009](archive/2009-02/humidity.png)
All calculations based on 00:00-23:59 day
Generated Mon Mar 9 00:15:51 2009