Monthly Report for August 2012

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Weather Summary
Measure Mean / Sum (anomaly) Min Max Mean Time
Minimum Temperature 14.6 °C (+1.4) 6.7 °C 20.0 °C 07:47
Maximum Temperature 22.9 °C (+0.7) 16.8 °C 30.0 °C 15:19
Mean Temperature 18.6 °C (+1.0) 13.0 °C 25.0 °C
Minimum Humidity 47% 33% 65% 16:27
Maximum Humidity 88% 76% 94% 09:29
Mean Humidity 69% 53% 85%
Minimum Pressure 1011 hPa 999 hPa 1026 hPa 11:08
Maximum Pressure 1017 hPa 1006 hPa 1030 hPa 11:47
Mean Pressure 1014 hPa 1002 hPa 1029 hPa
Mean Wind Speed 4.7 mph (+0.7) 1.8 mph 7.1 mph
Maximum Wind Speed 12.5 mph 6.4 mph 18.7 mph 14:32
Maximum Gust 17.6 mph 8.7 mph 26.3 mph 15:21
Mean Wind Direction SW N N
Rainfall 31.7 mm (60%) 0.0 mm 15.8 mm
Maximum Hourly Rain 2.0 mm 0.3 mm 14.1 mm 10:38
Maximum 10-min Rain 1.4 mm 0.3 mm 8.3 mm 10:26
Maximum Rain Rate 30 mm/h 1.0 mm/h 100 mm/h 10:24
Minimum Dew Point 9.6 °C 2.7 °C 14.1 °C 16:08
Maximum Dew Point 15.1 °C 7.8 °C 19.8 °C 11:19
Mean Dew Point 12.3 °C 4.6 °C 16.6 °C
Night Minimum (21-09) 14.8 °C 6.7 °C 20.0 °C 05:54
Day Maximum (09-21) 22.9 °C 16.8 °C 30.0 °C 15:20
Max 10m Temp Rise 0.7 °C 0.5 °C 1.1 °C 09:46
Max 1hr Temp Rise 2.4 °C 1.6 °C 5.0 °C 10:19
Max 1hr Hum Rise 10% 5% 21% 18:20
Max 10m Temp Fall 0.6 °C 0.3 °C 1.8 °C 15:37
Max 1hr Temp Fall 1.9 °C 0.9 °C 4.2 °C 17:26
Max 1hr Hum Fall 12% 7% 20% 11:33
Max 10m Wind Speed 9.2 mph 4.8 mph 14.2 mph 14:31
Minimum Feels-like 16.6 °C 4.2 °C 22.9 °C 07:54
Maximum Feels-like 25.5 °C 18.0 °C 34.9 °C 14:23
Mean Feels-like 21.1 °C 12.6 °C 28.7 °C n/a
Air-frost Hrs 0 hrs 0 hrs 0 hrs n/a
Measure Mean / Sum (anomaly) Min Max
Temperature Range 8.3 °C (-0.7) 5.1 °C 13.5 °C
Humidity Range 41% 27% 57%
Pressure Range 6 hPa 2 hPa 15 hPa
Measure Sum (anom.) [% of max] Min Max
Sun Hours 163 (90%) [40%] 0.3 12
Wet Hours 17 (45%) [2.3%] 0 4

NB: Hover over a value to view the date it was recorded.
    Sun hrs, Wet hrs, Cloud cover and Events are based on manual equipment/observations. Consequently, their reliablity is questionable and they         are provided for interest only.

Days Of...
Rainfall Temperature Sunshine Other
> 0.0 mm 16 Min < -5.0 °C 0 > 0 hrs 31 Falling Snow 0
> 0.1 mm 13 Min < 0.0 °C 0 > 1 hrs 28 Lying Snow 0
> 0.3 mm 8 Mean < 0.0 °C 0 > 3 hrs 21 Hail 0
> 1.0 mm 3 Mean > 20.0 °C 7 > 5 hrs 13 Thunder 3
> 5.0 mm 2 Max > 25.0 °C 7 > 10 hrs 3 Dense Fog 0
> 10.0 mm 1 Max > 30.0 °C 0 > 25% max poss. 21 Gusts > 30mph 0
> 20.0 mm 0 Min > 20.0 °C 0 > 95% max poss. 0 Total Events 3

Misc.

Mean rainfall for days with >0.2mm: 4.0 mm
Total snowfall: 0 cm - 0% of the total precipitation
Total lying snow: 0 cm

Graphs and Charts

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View daily breakdown