Monthly Report for July 2011

Weather Summary
Measure	Mean / Sum (anomaly)	Min	Max	Mean Time
Minimum Temperature	12.5 °C (-1.7)	9.1 °C	14.4 °C	06:46
Maximum Temperature	21.1 °C (-1.9)	17.2 °C	26.4 °C	15:35
Mean Temperature	16.8 °C (-1.8)	14.6 °C	20.1 °C
Minimum Humidity	49%	33%	70%	16:39
Maximum Humidity	84%	66%	94%	08:04
Mean Humidity	66%	47%	88%
Minimum Pressure	1011 hPa	993 hPa	1023 hPa	13:38
Maximum Pressure	1016 hPa	996 hPa	1027 hPa	11:46
Mean Pressure	1013 hPa	994 hPa	1025 hPa
Mean Wind Speed	4.2 mph (-0.1)	2.2 mph	8.3 mph
Maximum Wind Speed	11.0 mph	6.7 mph	20.1 mph
Maximum Gust	15.4 mph	9.8 mph	28.0 mph	13:29
Mean Wind Direction	180° [S]	n/a	358° [N]
Rainfall	53.2 mm (116%)	0.0 mm	13.7 mm
Maximum Hourly Rain	2.3 mm	0.8 mm	4.6 mm	14:47
Maximum 10-min Rain	1.4 mm	0.3 mm	3.0 mm	15:07
Maximum Rain Rate	25 mm/h	1.0 mm/h	60 mm/h	14:45
Minimum Dew Point	7.5 °C	3.4 °C	11.0 °C	13:29
Maximum Dew Point	12.4 °C	8.4 °C	16.4 °C	11:25
Mean Dew Point	10.0 °C	5.8 °C	12.9 °C
Night Minimum (21-09)	12.6 °C	9.1 °C	15.0 °C	05:06
Day Maximum (09-21)	21.1 °C	17.2 °C	26.4 °C	15:33
Max 10m Temp Rise	0.6 °C	0.4 °C	1.0 °C	09:24
Max 1hr Temp Rise	2.5 °C	1.3 °C	4.5 °C	10:00
Max 1hr Hum Rise	10%	5%	32%	15:50
Max 10m Temp Fall	0.5 °C	0.2 °C	0.8 °C	14:04
Max 1hr Temp Fall	1.8 °C	0.8 °C	3.5 °C	17:29
Max 1hr Hum Fall	10%	3%	14%	10:34
Max 10m Wind Speed	7.7 mph	5.1 mph	13.5 mph	15:40
Minimum Feels-like	13.5 °C	8.2 °C	16.3 °C	07:09
Maximum Feels-like	22.6 °C	17.3 °C	27.9 °C	14:44
Mean Feels-like	18.2 °C	15.1 °C	21.3 °C	n/a
Air-frost Hrs	0 hrs	0 hrs	0 hrs
Minimum PM2.5	0.0 µg/m³	0.0 µg/m³	0.0 µg/m³
Maximum PM2.5	n/a	n/a	n/a
Mean PM2.5	n/a	n/a	n/a
Temperature Range	8.5 °C (-0.3)	4.5 °C	13.3 °C
Humidity Range	35%	21%	53%
Pressure Range	4 hPa	2 hPa	17 hPa
Sun Hours	166 (85%) [37%]
Wet Hours	31 (91%) [4.2%]

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	13	Min < -5.0 °C	0	> 0 hrs	31	Falling Snow	0
> 0.1 mm	13	Min < 0.0 °C	0	> 1 hrs	25	Lying Snow	0
> 0.3 mm	13	Mean < 0.0 °C	0	> 3 hrs	19	Hail	0
> 1.0 mm	12	Mean > 20.0 °C	1	> 5 hrs	15	Thunder	2
> 5.0 mm	3	Max > 25.0 °C	1	> 10 hrs	4	Dense Fog	0
> 10.0 mm	1	Max > 30.0 °C	0	> 25% max poss.	17	Gusts > 30mph	0
> 20.0 mm	0	Min > 20.0 °C	0	> 95% max poss.	0	Total Events	2

Misc.

Mean rainfall for days with >0.3mm: 4.1 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	10.3	20.4	16.2	0.0	-	-	-	11	3.1	8.5	12.1	341°	5.3
2	12.8	21.2	17.8	0.0	-	-	-	7	2.5	8.1	11.4	147°	5.4
3	13.0	23.7	18.8	0.0	-	-	-	8	2.7	7.4	9.8	295°	6.2
4	14.3	24.9	20.1	0.0	-	-	-	9	2.8	9.2	12.5	138°	6.2
5	13.1	26.4	19.0	4.6	1.6	1.1	30	9	4.0	13.0	17.5	172°	9.3
6	13.6	20.0	16.7	0.8	0.8	0.3	1.0	7	8.3	19.4	27.0	212°	12.4
7	14.1	18.6	15.9	3.5	1.9	1.4	20	2	7.7	17.3	25.1	195°	12.4
8	13.6	18.1	15.5	3.3	1.9	1.4	40	2	7.7	20.1	28.0	199°	13.5
9	13.7	21.6	17.3	0.0	-	-	-	7	6.6	15.2	19.7	219°	10.0
10	13.0	21.9	17.5	1.9	1.9	0.5	5	4	3.7	8.7	10.5	228°	6.8
11	12.2	23.7	18.7	0.0	-	-	-	9	2.2	8.5	12.3	8°	5.8
12	14.3	18.8	16.7	0.0	-	-	-	0.7	5.2	11.2	17.0	29°	7.3
13	12.2	17.2	14.6	0.0	-	-	-	1	4.3	9.8	14.7	0°	7.0
14	11.7	22.7	16.8	0.0	-	-	-	4	3.6	9.8	13.2	318°	6.8
15	11.8	24.0	18.7	0.0	-	-	-	9	5.0	14.0	20.8	222°	9.8
16	13.2	19.0	16.0	13.7	4.5	3.0	60	2	6.8	14.7	25.3	211°	11.6
17	12.8	18.9	15.6	3.3	1.6	1.1	50	2	7.1	15.9	22.8	231°	11.4
18	13.2	18.4	15.1	7.1	4.6	2.5	40	0.8	7.2	16.6	21.9	231°	11.4
19	11.9	19.9	15.3	3.0	1.4	1.1	20	3	3.3	8.5	12.5	250°	6.9
20	12.6	19.1	15.3	5.7	4.6	3.0	20	0.5	2.4	8.7	10.7	263°	6.1
21	13.1	19.3	14.9	4.1	3.6	1.6	30	0.2	2.4	7.8	11.2	24°	5.2
22	10.5	20.2	15.7	1.1	1.1	0.3	1.7	8	3.5	9.2	12.8	358°	6.3
23	10.9	18.0	14.9	1.1	0.8	0.5	6	4	3.4	10.7	13.2	325°	6.2
24	10.6	23.2	16.9	0.0	-	-	-	13	4.1	11.4	14.8	298°	7.6
25	10.4	23.0	17.1	0.0	-	-	-	8	3.2	8.7	10.7	355°	5.8
26	12.0	19.9	16.3	0.0	-	-	-	0.7	2.7	8.1	10.9	18°	5.1
27	14.4	20.1	16.8	0.0	-	-	-	2	3.1	8.7	12.5	7°	5.1
28	14.4	23.6	18.9	0.0	-	-	-	6	2.6	6.7	10.0	25°	5.9
29	13.4	20.5	16.7	0.0	-	-	-	4	3.2	9.2	12.1	27°	6.8
30	9.1	21.8	16.5	0.0	-	-	-	11	2.7	7.4	10.7	24°	5.4
31	12.0	24.7	19.2	0.0	-	-	-	12	3.8	10.0	13.7	195°	6.5

Humidity, dew point & pressure

Day	Hmin	Hmax	Hmean	Dmin	Dmax	Dmean	Pmin	Pmax	Pmean
1	37	72	52	4.3	8.4	5.8	1023	1027	1025
2	40	76	55	5.6	11.7	8.3	1018	1023	1020
3	39	66	51	5.1	10.2	8.2	1016	1018	1017
4	34	66	47	6.2	9.8	8.1	1016	1018	1017
5	34	87	58	6.5	13.3	10.1	1007	1016	1012
6	44	89	66	5.9	13.3	9.8	1004	1007	1006
7	60	85	74	9.6	14.0	11.1	1003	1005	1004
8	61	90	77	9.5	13.6	11.3	1003	1007	1005
9	50	85	68	10.1	12.2	11.1	1007	1016	1012
10	49	88	69	10.1	13.6	11.5	1017	1019	1018
11	40	92	64	7.9	14.3	11.0	1018	1020	1019
12	60	81	69	9.3	12.5	11.0	1017	1020	1018
13	48	79	65	5.1	10.1	7.8	1018	1020	1019
14	34	72	56	5.3	10.0	7.5	1017	1020	1018
15	34	78	54	4.9	11.9	8.5	1012	1018	1015
16	70	93	82	8.9	16.4	12.9	995	1012	1004
17	64	85	77	8.9	14.6	11.4	993	996	994
18	65	91	79	10.4	12.5	11.5	995	1000	998
19	62	94	84	10.8	14.9	12.6	1000	1008	1004
20	54	91	78	9.2	12.3	11.3	1008	1010	1009
21	67	94	88	11.0	14.7	12.8	1010	1016	1013
22	43	92	69	6.3	11.7	9.4	1015	1017	1016
23	44	89	64	3.5	11.2	7.8	1012	1015	1014
24	33	81	54	3.4	10.0	6.8	1008	1012	1010
25	40	70	54	4.3	11.0	7.5	1008	1012	1010
26	56	90	71	9.4	12.5	10.9	1012	1019	1016
27	58	83	72	10.6	12.9	11.7	1019	1022	1020
28	46	85	67	10.7	13.9	12.2	1021	1023	1022
29	61	89	72	7.7	14.0	11.5	1022	1025	1024
30	40	83	58	5.4	10.2	7.9	1018	1025	1022
31	41	85	59	7.4	12.4	10.4	1014	1018	1016

Other measures

Day	Night	Daymax	T+10m	T+1h	H+1h	T-10m	T-1h	H-1h	Fmin	Fmax	Fmean	AQmin	AQmax	AQmean
1	10.3	20.4	0.5	2.5	7	0.4	1.4	7	10.3	20.4	16.2	-	-	-
2	12.8	21.2	0.7	3.4	9	0.3	1.1	3	13.3	21.6	18.3	-	-	-
3	13.0	23.7	0.5	2.2	9	0.5	1.7	11	13.0	24.8	19.4	-	-	-
4	14.3	24.9	0.9	3.2	8	0.5	1.8	9	14.6	25.6	20.6	-	-	-
5	13.1	26.4	0.7	3.2	32	0.6	1.5	13	13.2	27.9	20.4	-	-	-
6	13.6	20.0	0.5	2.0	10	0.4	1.3	10	15.6	20.8	18.0	-	-	-
7	14.6	18.6	0.6	1.8	-	0.3	1.2	7	15.8	20.8	17.7	-	-	-
8	13.6	18.1	0.5	1.8	6	0.5	1.9	9	15.5	20.8	17.5	-	-	-
9	13.7	21.6	0.6	2.0	5	0.4	2.0	12	15.5	23.5	19.1	-	-	-
10	13.0	21.9	0.7	2.5	17	0.6	2.8	12	14.6	24.5	19.6	-	-	-
11	12.2	23.7	0.7	2.9	10	0.6	2.1	10	13.9	25.0	20.5	-	-	-
12	14.3	18.8	0.4	1.8	10	0.4	1.7	10	15.6	20.8	18.5	-	-	-
13	12.2	17.2	0.5	1.7	5	0.2	0.8	11	12.8	17.3	15.1	-	-	-
14	11.7	22.7	0.6	2.6	7	0.6	1.7	10	11.7	22.8	17.1	-	-	-
15	11.8	24.0	0.9	4.3	11	0.3	1.2	13	12.1	25.1	19.4	-	-	-
16	15.0	19.0	0.5	1.6	9	0.8	2.4	8	14.0	22.8	18.8	-	-	-
17	12.8	18.9	0.6	1.7	9	0.5	1.6	14	13.9	21.9	17.6	-	-	-
18	13.9	18.4	0.5	2.0	8	0.8	3.5	10	15.4	20.6	17.1	-	-	-
19	11.9	19.9	0.6	2.3	9	0.5	1.9	9	13.6	22.8	17.9	-	-	-
20	12.6	19.1	0.5	1.3	11	0.4	1.9	7	14.2	20.5	17.2	-	-	-
21	13.1	19.3	0.4	1.5	12	0.6	2.0	14	15.2	22.4	17.6	-	-	-
22	10.5	20.2	0.7	2.8	15	0.8	3.2	11	11.4	21.2	16.7	-	-	-
23	10.9	18.0	0.6	2.6	7	0.6	2.5	13	11.7	18.1	15.4	-	-	-
24	10.6	23.2	0.7	3.1	9	0.4	1.0	13	10.6	23.2	17.2	-	-	-
25	10.4	23.0	0.7	2.9	15	0.4	1.2	10	10.4	24.0	17.5	-	-	-
26	12.0	19.9	0.6	2.1	5	0.4	1.2	8	13.0	21.7	18.0	-	-	-
27	14.4	20.1	0.4	1.6	6	0.6	2.3	12	16.1	22.6	19.0	-	-	-
28	14.4	23.6	0.5	2.6	10	0.5	2.1	13	16.3	25.7	21.3	-	-	-
29	13.4	20.5	0.6	2.3	7	0.3	1.5	10	15.0	23.5	18.7	-	-	-
30	9.1	21.8	1.0	4.5	10	0.3	1.2	11	8.2	22.4	16.9	-	-	-
31	12.0	24.7	0.7	3.4	5	0.3	1.2	11	13.0	26.5	20.7	-	-	-

View daily report for the 1st