Monthly Report for September 2016

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Weather Summary
Measure Mean / Sum (anomaly) Min Max Mean Time
Minimum Temperature 13.8 °C (+2.7) 8.5 °C 19.3 °C 10:32
Maximum Temperature 21.5 °C (+2.8) 16.0 °C 32.0 °C 14:41
Mean Temperature 17.7 °C (+2.7) 14.1 °C 24.8 °C
Minimum Humidity 59% 36% 83% 14:07
Maximum Humidity 87% 80% 95% 09:58
Mean Humidity 75% 62% 93%
Minimum Pressure 1014 hPa 1005 hPa 1021 hPa 11:30
Maximum Pressure 1019 hPa 1010 hPa 1027 hPa 13:27
Mean Pressure 1016 hPa 1008 hPa 1024 hPa
Mean Wind Speed 5.6 mph (+1.7) 1.6 mph 11.4 mph
Maximum Wind Speed 16.4 mph 9.2 mph 23.9 mph 12:29
Maximum Gust 24.5 mph 11.3 mph 40.3 mph 11:20
Mean Wind Direction WSW NNE N
Rainfall 38.7 mm (68%) 0.0 mm 20.6 mm
Maximum Hourly Rain 2.9 mm 0.7 mm 11.4 mm 12:07
Maximum 10-min Rain 1.9 mm 0.6 mm 7.0 mm 11:32
Maximum Rain Rate 37 mm/h 5 mm/h 120 mm/h 10:43
Minimum Dew Point 10.3 °C 5.1 °C 16.8 °C 11:43
Maximum Dew Point 15.4 °C 9.9 °C 19.8 °C 12:49
Mean Dew Point 13.1 °C 7.4 °C 19.0 °C
Night Minimum (21-09) 14.3 °C 8.5 °C 19.9 °C 07:06
Day Maximum (09-21) 21.4 °C 16.1 °C 32.2 °C 15:17
Max 10m Temp Rise 0.6 °C 0.2 °C 1.1 °C 11:01
Max 1hr Temp Rise 2.0 °C 0.6 °C 3.8 °C 11:12
Max 1hr Hum Rise 8% 3% 15% 15:31
Max 10m Temp Fall 0.5 °C 0.2 °C 1.3 °C 13:43
Max 1hr Temp Fall 1.6 °C 0.8 °C 3.2 °C 15:24
Max 1hr Hum Fall 11% 2% 28% 12:44
Max 10m Wind Speed 12.4 mph 6.7 mph 18.6 mph 12:17
Minimum Feels-like 15.8 °C 7.3 °C 24.5 °C 12:14
Maximum Feels-like 25.1 °C 18.5 °C 36.9 °C 14:03
Mean Feels-like 20.8 °C 14.9 °C 29.6 °C n/a
Air-frost Hrs 0 hrs 0 hrs 0 hrs n/a
Measure Mean / Sum (anomaly) Min Max
Temperature Range 7.7 °C (+0.1) 3.7 °C 14.4 °C
Humidity Range 27% 10% 49%
Pressure Range 6 hPa 2 hPa 20 hPa
Measure Sum (anom.) [% of max] Min Max
Sun Hours 117 (85%) [34%] 0 11.7
Wet Hours 33 (80%) [4.6%] 0 9

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 9 Min < -5.0 °C 0 > 0 hrs 24 Falling Snow 0
> 0.1 mm 7 Min < 0.0 °C 0 > 1 hrs 19 Lying Snow 0
> 0.3 mm 7 Mean < 0.0 °C 0 > 3 hrs 15 Hail 0
> 1.0 mm 5 Mean > 20.0 °C 5 > 5 hrs 10 Thunder 1
> 5.0 mm 2 Max > 25.0 °C 4 > 10 hrs 2 Dense Fog 0
> 10.0 mm 1 Max > 30.0 °C 1 > 25% max poss. 17 Gusts > 30mph 10
> 20.0 mm 1 Min > 20.0 °C 0 > 95% max poss. 2 Total Events 11

Misc.

Mean rainfall for days with >0.2mm: 5.5 mm
Total snowfall: 0 cm - 0% of the total precipitation
Total lying snow: 0 cm

Graphs and Charts

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