Monthly Report for May 2014

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	198° [SSW]	28° [NNE]	356° [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
Air-frost Hrs	0 hrs	0 hrs	0 hrs
Minimum PM2.5	0.0 µg/m³	0.0 µg/m³	0.0 µg/m³	n/a
Maximum PM2.5	n/a	n/a	n/a
Mean PM2.5	n/a	n/a	n/a
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
Sun Hours	162 (86%) [37%]
Wet Hours	77 (192%) [10%]

NB: Hover over a value to see how many days of data it is from. Sun hrs, Wet hrs, Cloud cover and Events are based on manual observation and 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: 0.0 mm

Graphs and Charts

Mean Temperature

Variable

Measure

View more charts for this month

Intraday conditions

Per-minute readings across the month (downsampled for display). Choose a variable below.

Wind rose

Daily breakdown

Day numbers link to the detailed daily report. Wide tables can be scrolled horizontally.

Temperature, rain, sunshine & wind

Day	Tmin	Tmax	Tmean	Rain	Hr max	10m rain	Rate	Sun	Wmean	Wmax	Gust	Wdir	W10m
1	10.1	13.3	11.5	14.5	2.6	1.0	24	0	1.6	8.5	12.3	151°	6.2
2	5.4	11.4	9.5	0.0	-	-	-	0.1	4.5	10.2	14.7	28°	8.0
3	1.9	14.0	8.7	0.0	-	-	-	12	2.4	7.8	10.7	50°	6.5
4	4.5	17.7	11.9	0.0	-	-	-	12	3.2	9.0	10.9	214°	6.2
5	5.0	19.2	13.7	0.0	-	-	-	9	3.9	12.1	17.3	191°	9.2
6	12.0	19.3	15.3	0.1	-	-	-	7	5.9	14.3	21.3	243°	10.7
7	11.2	17.6	13.6	0.6	0.4	0.4	1.8	5	7.8	19.9	30.1	248°	14.8
8	11.2	15.1	12.8	5.9	2.4	0.8	18	0.2	6.7	14.3	24.2	234°	11.5
9	11.4	17.3	13.9	0.3	0.4	0.4	-	7	8.7	18.7	29.3	257°	14.8
10	10.6	17.2	12.9	6.3	2.5	0.9	24	3	9.0	21.0	32.2	231°	14.6
11	8.8	14.4	11.3	0.5	0.5	0.4	2.2	2	9.9	18.5	28.6	257°	13.4
12	9.1	17.8	12.0	3.7	2.5	1.9	54	4	5.6	12.3	17.3	271°	8.5
13	8.1	15.3	11.0	2.8	1.6	1.3	24	4	2.2	10.5	16.3	306°	8.3
14	6.5	18.8	13.5	0.0	-	-	-	13	2.9	8.7	13.0	348°	6.1
15	7.0	20.9	14.7	0.0	-	-	-	10	1.4	6.7	8.7	38°	4.8
16	8.4	22.3	16.0	0.0	-	-	-	10	0.8	7.6	8.5	58°	4.1
17	11.0	23.3	17.4	0.0	-	-	-	6	1.2	6.4	8.7	245°	4.9
18	11.2	24.5	18.7	0.0	-	-	-	14	3.2	10.9	14.0	177°	8.0
19	13.1	25.7	19.4	0.0	-	-	-	9	4.4	14.0	21.0	105°	10.2
20	14.1	20.5	17.4	0.0	-	-	-	2	4.5	12.1	19.7	192°	9.5
21	10.8	18.9	15.2	0.4	0.4	0.4	1.5	5	2.9	10.0	14.3	28°	7.2
22	12.4	18.2	14.9	7.8	3.2	1.7	30	5	5.2	19.0	31.1	174°	14.5
23	12.5	17.4	14.6	0.2	0.2	0.2	-	5	6.1	16.1	24.4	174°	11.4
24	11.6	15.6	12.9	6.9	1.8	0.7	24	3	4.0	14.5	24.6	182°	12.5
25	10.1	18.7	14.4	0.0	-	-	-	9	5.7	13.5	19.9	205°	10.6
26	8.2	14.7	11.5	8.9	2.6	1.0	10	0	2.6	8.5	13.2	356°	6.7
27	9.7	13.2	11.9	6.5	1.5	0.8	5	0	4.6	14.0	22.1	350°	8.7
28	9.5	14.4	12.3	4.5	1.1	0.5	2.7	0	2.4	8.7	12.8	317°	5.8
29	13.1	18.6	15.2	0.4	0.4	0.2	-	1	4.0	10.7	13.2	89°	7.6
30	9.3	15.8	13.3	0.0	-	-	-	0	2.9	9.8	15.2	58°	6.1
31	6.8	19.1	14.0	0.0	-	-	-	6	1.0	6.4	8.7	348°	3.9

Humidity, dew point & pressure

Day	Hmin	Hmax	Hmean	Dmin	Dmax	Dmean	Pmin	Pmax	Pmean
1	72	97	90	6.4	11.9	9.8	1009	1014	1010
2	64	98	83	1.0	10.0	6.5	1014	1029	1022
3	40	81	58	-1.4	2.4	0.5	1026	1030	1028
4	38	76	56	0.2	4.5	2.8	1019	1027	1023
5	34	80	54	1.1	6.7	3.7	1006	1019	1012
6	36	84	58	2.7	11.7	6.4	1005	1007	1006
7	44	81	63	3.5	8.4	6.4	1006	1011	1008
8	61	95	82	5.2	14.2	9.8	1004	1011	1008
9	41	86	63	2.4	10.4	6.4	1008	1014	1010
10	50	96	76	4.8	13.8	8.5	999	1013	1004
11	48	83	66	2.3	7.1	4.9	1000	1008	1003
12	36	84	66	1.9	8.1	5.4	1007	1013	1010
13	51	93	80	5.0	10.2	7.4	1013	1026	1018
14	36	94	65	3.1	9.1	6.2	1026	1035	1030
15	38	87	61	4.5	9.9	6.6	1033	1036	1035
16	41	90	62	6.0	11.2	8.0	1028	1036	1032
17	43	85	64	7.7	13.0	10.0	1019	1027	1024
18	33	91	56	3.2	13.6	8.7	1007	1019	1012
19	31	83	54	6.5	13.1	8.9	1002	1007	1004
20	46	75	63	8.2	12.0	10.1	1003	1010	1006
21	45	83	65	6.2	10.0	8.4	1001	1011	1008
22	52	94	74	7.4	12.8	10.1	999	1003	1001
23	44	71	61	4.6	8.8	6.9	1002	1008	1005
24	55	90	74	5.6	11.5	8.2	1007	1013	1009
25	37	84	60	2.7	10.0	6.0	1012	1020	1016
26	62	93	83	2.8	11.2	8.6	1016	1020	1018
27	89	97	94	9.2	12.1	11.0	1012	1016	1014
28	91	98	96	9.0	13.4	11.6	1010	1014	1011
29	61	97	83	10.6	13.4	12.1	1011	1020	1014
30	57	91	78	6.1	11.7	9.4	1019	1025	1023
31	45	94	68	5.6	9.9	7.6	1024	1026	1025

Other measures

Day	Night	Daymax	T+10m	T+1h	H+1h	T-10m	T-1h	H-1h	Fmin	Fmax	Fmean	AQmin	AQmax	AQmean
1	10.1	13.3	0.3	0.7	4	0.3	0.7	3	10.3	15.5	12.8	-	-	-
2	8.6	11.4	0.5	0.9	6	0.6	1.6	8	2.5	11.8	8.6	-	-	-
3	1.9	14.0	0.7	3.6	7	0.6	2.1	19	-0.5	14.0	8.0	-	-	-
4	4.5	17.7	0.6	3.0	7	0.5	1.7	8	2.4	17.7	11.6	-	-	-
5	5.0	19.2	0.9	3.8	7	0.5	1.9	12	3.4	19.2	13.6	-	-	-
6	12.4	19.3	0.7	1.7	16	0.8	2.4	15	12.0	19.3	15.6	-	-	-
7	11.2	17.6	0.7	2.6	15	0.8	1.4	17	11.3	17.6	13.7	-	-	-
8	11.2	15.1	0.2	0.9	8	0.2	0.7	9	11.2	18.5	14.3	-	-	-
9	11.4	17.3	0.7	2.3	19	0.7	1.9	21	11.7	17.3	14.2	-	-	-
10	10.7	17.2	0.7	2.4	26	0.9	2.9	29	10.6	18.5	13.6	-	-	-
11	8.8	14.4	0.6	1.7	7	0.3	1.2	10	4.8	14.4	10.4	-	-	-
12	9.6	17.8	0.7	2.7	18	1.1	2.8	15	6.5	17.8	11.4	-	-	-
13	8.1	15.3	0.8	2.6	21	1.5	3.2	16	5.9	15.6	10.8	-	-	-
14	6.5	18.8	0.6	2.4	15	0.8	2.0	13	4.7	18.8	13.3	-	-	-
15	7.0	20.9	0.8	3.6	9	0.7	2.1	13	6.8	21.0	14.8	-	-	-
16	8.4	22.3	0.8	3.7	10	0.6	3.0	16	8.4	23.2	16.5	-	-	-
17	11.0	23.3	0.7	2.5	9	0.5	2.5	11	11.4	24.9	18.7	-	-	-
18	11.2	24.5	0.8	4.0	10	0.4	1.6	18	12.1	25.1	19.7	-	-	-
19	13.1	25.7	0.7	3.1	10	0.5	2.0	19	14.1	26.0	20.2	-	-	-
20	15.3	20.5	0.7	1.9	6	0.4	1.2	10	14.8	21.8	18.8	-	-	-
21	10.8	18.9	0.6	2.1	7	0.4	1.2	12	11.1	19.1	15.8	-	-	-
22	12.4	18.2	0.8	2.4	21	2.3	4.4	17	13.9	19.4	16.3	-	-	-
23	12.5	17.4	0.8	1.7	13	0.6	2.6	11	12.6	17.4	14.7	-	-	-
24	11.6	15.6	0.8	3.1	19	1.7	3.8	14	11.7	16.3	13.5	-	-	-
25	10.3	18.7	0.9	2.3	10	0.6	2.7	18	10.1	18.7	14.7	-	-	-
26	8.2	14.7	0.3	1.3	8	0.4	1.3	9	8.2	15.9	12.5	-	-	-
27	10.9	13.2	0.2	0.6	2	0.3	1.1	5	7.8	15.4	13.7	-	-	-
28	9.5	14.4	0.3	0.9	2	0.2	0.4	3	6.9	17.4	14.0	-	-	-
29	13.1	18.6	0.6	1.7	10	0.4	0.8	10	15.6	20.8	17.5	-	-	-
30	12.2	15.8	0.4	1.4	7	0.5	2.1	10	9.3	16.7	14.4	-	-	-
31	6.8	19.1	0.7	3.4	8	0.4	1.4	18	6.8	19.3	14.3	-	-	-

View daily report for the 1st