Monthly Report for May 2014

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Weather Summary
Measure	Mean / Sum (anomaly)	Min	Max	Mean Time
Minimum Temperature	9.5 °C (+0.5)	1.9 °C	14.1 °C	09:45
Maximum Temperature	17.7 °C (-0.1)	11.4 °C	25.7 °C	15:16
Mean Temperature	13.7 °C (+0.2)	8.7 °C	19.4 °C
Minimum Humidity	49%	31%	91%	14:35
Maximum Humidity	88%	71%	98%	08:54
Mean Humidity	69%	54%	96%
Minimum Pressure	1011 hPa	999 hPa	1033 hPa	11:02
Maximum Pressure	1018 hPa	1003 hPa	1036 hPa	13:37
Mean Pressure	1014 hPa	1001 hPa	1035 hPa
Mean Wind Speed	4.2 mph (-0.5)	0.8 mph	9.9 mph
Maximum Wind Speed	12.1 mph	6.4 mph	21.0 mph	14:33
Maximum Gust	18.0 mph	8.5 mph	32.2 mph	13:15
Mean Wind Direction	SSW	NNE	N
Rainfall	70.3 mm (153%)	0.0 mm	14.5 mm
Maximum Hourly Rain	1.5 mm	0.2 mm	3.2 mm	10:39
Maximum 10-min Rain	0.8 mm	0.2 mm	1.9 mm	12:11
Maximum Rain Rate	17 mm/h	1.5 mm/h	54 mm/h	12:57
Minimum Dew Point	4.6 °C	-1.4 °C	10.6 °C	12:29
Maximum Dew Point	10.5 °C	2.4 °C	14.2 °C	09:31
Mean Dew Point	7.7 °C	0.5 °C	12.1 °C
Night Minimum (21-09)	9.8 °C	1.9 °C	15.3 °C	04:50
Day Maximum (09-21)	17.7 °C	11.4 °C	25.7 °C	15:16
Max 10m Temp Rise	0.6 °C	0.2 °C	0.9 °C	10:06
Max 1hr Temp Rise	2.3 °C	0.6 °C	4.0 °C	10:55
Max 1hr Hum Rise	11%	2%	26%	15:33
Max 10m Temp Fall	0.7 °C	0.2 °C	2.3 °C	15:08
Max 1hr Temp Fall	2.0 °C	0.4 °C	4.4 °C	16:42
Max 1hr Hum Fall	13%	3%	29%	11:18
Max 10m Wind Speed	8.9 mph	3.9 mph	14.8 mph	14:09
Minimum Feels-like	9.0 °C	-0.5 °C	15.6 °C	09:06
Maximum Feels-like	18.5 °C	11.8 °C	26.0 °C	14:31
Mean Feels-like	14.3 °C	8.0 °C	20.2 °C	n/a
Air-frost Hrs	0 hrs	0 hrs	0 hrs	n/a
Measure	Mean / Sum (anomaly)	Min	Max
Temperature Range	8.2 °C (-0.6)	3.2 °C	14.2 °C
Humidity Range	39%	7%	58%
Pressure Range	7 hPa	2 hPa	15 hPa
Measure	Sum (anom.) [% of max]	Min	Max
Sun Hours	162 (86%) [37%]	0	13.5
Wet Hours	77 (192%) [10%]	0	13

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 (entered with a delay of 1-10 days). Consequently, their reliablity is questionable and they         are provided for interest only.

Days Of...
Rainfall		Temperature		Sunshine		Other
> 0.0 mm	17	Min < -5.0 °C	0	> 0 hrs	26	Falling Snow	0
> 0.1 mm	16	Min < 0.0 °C	0	> 1 hrs	23	Lying Snow	0
> 0.3 mm	14	Mean < 0.0 °C	0	> 3 hrs	19	Hail	0
> 1.0 mm	10	Mean > 20.0 °C	0	> 5 hrs	13	Thunder	4
> 5.0 mm	7	Max > 25.0 °C	1	> 10 hrs	4	Dense Fog	0
> 10.0 mm	1	Max > 30.0 °C	0	> 25% max poss.	19	Gusts > 30mph	3
> 20.0 mm	0	Min > 20.0 °C	0	> 95% max poss.	0	Total Events	7

Misc.

Mean rainfall for days with >0.3mm: 5.0 mm
Total snowfall: 0 cm - 0% of the total precipitation
Total lying snow: 0 cm

Graphs and Charts

Minimum Temperature Maximum Temperature Mean Temperature Minimum Humidity Maximum Humidity Mean Humidity Minimum Pressure Maximum Pressure Mean Pressure Mean Wind Speed Maximum Wind Speed Maximum Gust Mean Wind Direction Rainfall Maximum Hourly Rain Maximum 10-min Rain Maximum Rain Rate Minimum Dew Point Maximum Dew Point Mean Dew Point Max 10m Temp Rise Max 1hr Temp Rise Max 1hr Hum Rise Max 10m Temp Fall Max 1hr Temp Fall Max 1hr Hum Fall Temperature Range Humidity Range Pressure Range Sun Hours Wet Hours Mean Rain Rate Falling Snow Lying Snow Hail Thunder Dense Fog Night Minimum (21-09) Day Maximum (09-21) Max 10-min Wind Speed Max Hourly Wind Speed

Wind rose

View daily breakdown for month