Monthly Report for August 2018

Weather Summary
Measure	Mean / Sum (anomaly)	Min	Max	Mean Time
Minimum Temperature	14.1 °C (-0.0)	7.8 °C	18.9 °C	09:18
Maximum Temperature	23.3 °C (+0.8)	17.4 °C	32.2 °C	15:49
Mean Temperature	18.7 °C (+0.4)	12.5 °C	24.9 °C
Minimum Humidity	52%	28%	70%	15:38
Maximum Humidity	89%	78%	96%	08:53
Mean Humidity	72%	56%	90%
Minimum Pressure	1015 hPa	1004 hPa	1023 hPa	11:53
Maximum Pressure	1020 hPa	1012 hPa	1026 hPa	12:33
Mean Pressure	1017 hPa	1008 hPa	1024 hPa
Mean Wind Speed	4.0 mph (+0.0)	1.6 mph	6.8 mph
Maximum Wind Speed	12.0 mph	7.0 mph	16.8 mph	14:34
Maximum Gust	19.3 mph	10.4 mph	33.4 mph	14:49
Mean Wind Direction	226° [SW]	3° [N]	323° [NW]
Rainfall	71.0 mm (131%)	0.0 mm	15.2 mm
Maximum Hourly Rain	2.7 mm	0.2 mm	7.5 mm	16:02
Maximum 10-min Rain	1.2 mm	0.2 mm	3.3 mm	15:07
Maximum Rain Rate	26 mm/h	1.2 mm/h	119 mm/h	15:09
Minimum Dew Point	10.9 °C	6.1 °C	15.6 °C	11:32
Maximum Dew Point	15.7 °C	11.3 °C	18.8 °C	13:36
Mean Dew Point	13.2 °C	8.4 °C	16.9 °C
Night Minimum (21-09)	14.4 °C	7.8 °C	18.9 °C	05:42
Day Maximum (09-21)	23.2 °C	16.2 °C	32.2 °C	16:07
Max 10m Temp Rise	0.6 °C	0.2 °C	1.0 °C	10:39
Max 1hr Temp Rise	2.3 °C	0.6 °C	4.7 °C	10:27
Max 1hr Hum Rise	12%	4%	32%	19:14
Max 10m Temp Fall	0.7 °C	0.2 °C	2.5 °C	17:00
Max 1hr Temp Fall	2.1 °C	0.8 °C	4.5 °C	17:57
Max 1hr Hum Fall	13%	5%	22%	10:59
Max 10m Wind Speed	8.8 mph	4.4 mph	12.6 mph	14:07
Minimum Feels-like	16.1 °C	5.0 °C	23.6 °C	09:16
Maximum Feels-like	26.7 °C	18.9 °C	37.0 °C	14:50
Mean Feels-like	21.7 °C	12.5 °C	30.2 °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	9.2 °C (+0.8)	4.4 °C	16.8 °C
Humidity Range	37%	20%	64%
Pressure Range	6 hPa	2 hPa	14 hPa
Sun Hours	184 (99%) [45%]
Wet Hours	40 (105%) [5.4%]

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.

Written report

August 2018

August 2018: Near-average temperatures and wet

Mean 18.7°C, 0.4°C above normal. Average max 23.3°C and lows 14.1°C. Warmest 32.2°C (03 Aug), coldest night 7.8°C (25 Aug). 4 days of 30°C+.
Rain 71.0 mm, 131% of normal, over 7 days of 1 mm+. Wettest day: 15.2 mm on 16 Aug.
Sunshine 184.2 hours, 100% of normal.
Days that still hold the station record for their date: 02 Aug (30.1°C max), 03 Aug (32.2°C max), 04 Aug (18.9°C min), 05 Aug (28.2°C max).

Written Mon 02 Nov, 18:04 GMT

‹ Jul 2018 Sep 2018 ›

Written reports for 2018: Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec · the year

Days Of...
Rainfall		Temperature		Sunshine		Other
> 0.0 mm	12	Min < -5.0 °C	0	> 0 hrs	29	Falling Snow	0
> 0.1 mm	12	Min < 0.0 °C	0	> 1 hrs	25	Lying Snow	0
> 0.3 mm	12	Mean < 0.0 °C	0	> 3 hrs	18	Hail	0
> 1.0 mm	7	Mean > 20.0 °C	10	> 5 hrs	17	Thunder	2
> 5.0 mm	6	Max > 25.0 °C	9	> 10 hrs	6	Dense Fog	0
> 10.0 mm	3	Max > 30.0 °C	4	> 25% max poss.	18	Gusts > 30mph	1
> 20.0 mm	0	Min > 20.0 °C	0	> 95% max poss.	3	Total Events	3

Misc.

Mean rainfall for days with >0.3mm: 5.9 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	14.2	26.4	20.2	0.0	-	-	-	12	4.2	11.9	20.7	230°	8.6
2	14.9	30.1	22.5	0.0	-	-	-	14	2.9	9.2	12.7	231°	6.2
3	17.8	32.2	24.9	0.0	-	-	-	11	1.6	10.0	17.3	318°	8.1
4	18.9	28.5	23.5	0.0	-	-	-	13	3.3	9.4	13.8	17°	7.6
5	15.5	28.2	22.4	0.0	-	-	-	14	2.7	9.7	12.7	114°	6.9
6	14.8	31.6	24.2	0.0	-	-	-	14	2.1	9.6	15.0	219°	6.8
7	16.8	30.7	24.0	0.4	0.4	0.2	1.2	8	3.0	11.8	20.7	227°	9.7
8	15.9	23.6	20.0	0.0	-	-	-	9	6.4	16.1	26.5	250°	11.0
9	12.5	18.5	15.5	14.7	4.8	1.8	40	0	1.9	8.6	13.8	263°	7.0
10	10.7	19.4	14.7	7.5	3.7	3.3	119	6	4.4	16.2	25.3	253°	11.3
11	8.0	21.8	15.8	0.9	0.9	0.4	1.4	8	3.8	11.4	18.4	226°	8.5
12	16.2	21.8	18.4	0.9	0.7	0.4	11	0.4	5.5	15.7	26.5	208°	11.8
13	15.8	23.8	19.1	0.4	0.2	0.2	-	3	3.8	12.9	19.6	281°	8.2
14	14.1	24.7	19.3	0.0	-	-	-	4	5.1	11.9	19.6	280°	9.6
15	15.8	24.0	19.6	0.0	-	-	-	2	6.3	14.5	26.5	235°	11.2
16	14.6	19.0	17.2	15.2	7.5	2.9	40	2	5.8	15.9	21.9	235°	11.4
17	10.8	21.6	17.0	0.0	-	-	-	8	4.8	12.9	19.6	264°	9.1
18	15.6	21.8	18.6	0.0	-	-	-	1	5.8	12.2	19.6	237°	8.8
19	17.6	26.3	20.7	0.0	-	-	-	6	6.8	16.8	26.5	243°	12.6
20	18.4	24.9	21.7	0.0	-	-	-	2	3.7	9.8	19.6	269°	8.2
21	17.8	26.0	21.7	0.0	-	-	-	9	3.2	9.1	15.0	234°	6.8
22	15.9	22.6	19.1	0.0	-	-	-	1	4.2	11.9	18.4	240°	8.2
23	15.1	21.4	18.8	0.7	0.7	0.4	4.4	3	5.4	12.9	20.7	266°	10.3
24	9.8	19.7	14.4	5.3	3.5	1.3	13	6	6.4	16.8	33.4	269°	12.2
25	7.8	17.9	12.5	1.5	1.5	1.3	26	8	3.5	10.8	16.1	296°	8.5
26	8.6	17.4	13.4	13.6	4.0	1.1	13	0	4.6	14.2	26.5	210°	10.0
27	13.4	19.1	16.7	0.0	-	-	-	2	5.6	14.3	20.7	263°	10.2
28	14.4	21.1	17.2	0.0	-	-	-	3	2.2	8.9	12.7	218°	6.6
29	13.3	19.1	15.5	9.9	4.0	0.9	13	0.3	1.8	9.4	16.1	323°	5.2
30	10.4	19.5	15.2	0.0	-	-	-	8	1.9	7.0	10.4	3°	4.4
31	10.9	20.1	15.8	0.0	-	-	-	6	1.9	8.8	11.5	93°	6.8

Humidity, dew point & pressure

Day	Hmin	Hmax	Hmean	Dmin	Dmax	Dmean	Pmin	Pmax	Pmean
1	36	88	62	9.8	13.3	11.8	1020	1023	1022
2	46	84	64	11.9	18.3	14.8	1022	1025	1024
3	36	90	64	15.0	18.8	16.9	1021	1024	1023
4	37	84	63	12.0	17.2	15.6	1022	1026	1024
5	41	95	64	13.0	16.7	14.6	1020	1026	1024
6	28	92	56	10.5	16.6	13.8	1012	1020	1016
7	40	83	60	12.8	18.0	15.4	1006	1012	1009
8	41	78	59	8.9	16.8	11.4	1007	1015	1011
9	67	94	85	10.7	14.4	12.9	1013	1018	1014
10	58	94	81	8.3	15.2	11.3	1015	1022	1019
11	42	95	74	6.8	15.5	10.7	1018	1024	1022
12	55	90	77	12.0	15.6	14.2	1008	1018	1012
13	56	94	79	13.4	16.8	15.1	1006	1013	1008
14	50	86	70	11.5	15.6	13.4	1012	1019	1016
15	61	84	73	12.7	16.3	14.6	1016	1019	1018
16	60	94	82	10.7	16.6	14.1	1013	1017	1015
17	48	95	70	9.3	13.2	11.0	1017	1022	1020
18	64	84	75	12.0	15.7	14.0	1020	1022	1021
19	59	86	76	14.5	18.4	16.1	1018	1022	1019
20	62	84	73	15.6	18.4	16.6	1019	1022	1020
21	55	87	73	15.1	17.5	16.3	1018	1021	1020
22	70	90	80	14.1	17.3	15.6	1016	1019	1018
23	54	90	76	10.5	17.6	14.2	1011	1016	1013
24	41	91	70	6.1	11.4	8.7	1012	1016	1014
25	53	92	77	6.6	11.6	8.4	1012	1017	1015
26	68	96	90	6.7	16.8	11.7	1004	1017	1010
27	61	92	76	10.5	15.1	12.2	1005	1019	1012
28	57	86	70	10.5	12.7	11.6	1015	1020	1018
29	65	95	82	9.3	14.1	12.3	1013	1022	1016
30	46	86	68	7.5	11.3	9.2	1022	1025	1024
31	58	94	76	9.7	13.4	11.4	1023	1026	1024

Other measures

Day	Night	Daymax	T+10m	T+1h	H+1h	T-10m	T-1h	H-1h	Fmin	Fmax	Fmean	AQmin	AQmax	AQmean
1	14.2	26.4	0.7	3.8	9	0.4	1.9	21	16.6	28.0	22.4	-	-	-
2	14.9	30.1	0.5	2.3	11	0.7	3.3	11	17.2	35.7	26.5	-	-	-
3	17.8	32.2	0.5	2.0	13	0.6	3.4	9	22.3	37.0	30.2	-	-	-
4	18.9	28.5	0.5	1.9	27	1.0	3.9	8	23.6	32.0	27.9	-	-	-
5	15.5	28.2	0.8	3.5	8	0.5	2.4	18	19.0	31.9	26.2	-	-	-
6	14.8	31.6	1.0	4.7	14	0.6	2.5	21	17.5	34.4	27.5	-	-	-
7	16.8	30.7	0.9	4.1	16	1.0	3.2	15	19.9	35.5	28.3	-	-	-
8	15.9	23.6	0.6	1.8	7	0.5	1.4	9	17.4	25.9	22.0	-	-	-
9	15.2	16.2	0.2	0.6	12	0.6	1.9	17	14.5	20.9	18.2	-	-	-
10	10.7	19.4	0.7	2.8	20	1.2	3.1	22	11.7	22.4	16.7	-	-	-
11	8.0	21.8	0.7	3.7	13	0.4	1.5	15	6.5	23.2	17.5	-	-	-
12	16.7	21.8	0.6	2.3	15	0.5	1.8	16	19.9	24.7	21.9	-	-	-
13	15.8	23.8	0.9	2.8	10	0.7	1.7	12	19.6	27.8	23.2	-	-	-
14	14.1	24.7	0.8	2.1	6	0.5	1.8	12	16.2	28.7	22.3	-	-	-
15	15.8	24.0	0.6	2.1	9	0.4	1.5	6	18.5	28.8	23.4	-	-	-
16	17.9	19.0	0.3	1.2	14	0.7	2.1	20	16.3	23.0	20.7	-	-	-
17	10.8	21.6	0.6	3.1	8	0.5	1.9	12	11.8	23.5	18.7	-	-	-
18	15.6	21.8	0.4	1.0	5	0.2	0.8	7	17.9	25.9	22.0	-	-	-
19	17.6	26.3	0.5	2.1	6	0.5	1.9	8	21.3	32.3	25.4	-	-	-
20	18.4	24.9	0.6	2.1	8	0.5	1.8	9	22.7	31.1	26.7	-	-	-
21	17.8	26.0	0.5	1.7	8	0.4	1.8	7	21.9	31.2	26.5	-	-	-
22	15.9	22.6	0.4	1.4	7	0.7	1.0	5	19.3	28.1	23.4	-	-	-
23	18.6	21.4	0.6	2.4	6	0.9	2.5	15	16.7	25.5	22.4	-	-	-
24	11.2	19.7	0.7	1.9	32	2.5	4.5	11	7.3	19.7	15.1	-	-	-
25	7.8	17.9	0.7	2.4	24	1.3	3.2	17	5.0	18.9	12.5	-	-	-
26	8.6	17.4	0.9	3.2	18	0.4	1.7	20	8.6	22.5	15.6	-	-	-
27	13.4	19.1	0.6	2.3	4	0.3	1.0	9	15.4	21.4	19.1	-	-	-
28	14.5	21.1	0.3	1.3	10	0.5	2.0	10	16.4	23.5	19.3	-	-	-
29	13.3	19.1	0.6	1.9	7	0.3	1.3	12	15.1	22.0	17.9	-	-	-
30	10.4	19.5	0.6	2.1	13	0.5	1.8	9	10.9	20.6	16.1	-	-	-
31	10.9	20.1	0.6	2.1	10	0.5	2.0	9	12.0	22.5	17.8	-	-	-

View daily report for the 1st