Arnside & Silverdale AONB Weather

Monthly Reports

Report for Month of May 2017

Missing Data
	Heversham	Silverdale	Warton
Day	Minutes	Minutes	Minutes
1	0
2	0
3	0
4	0
5	0
6	0
7	0
8	0
9	0
10	0
11	0
12	0
13	0
14	0
15	0
16	0
17	0
18	0
19	0
20	0
21	0
22	0
23	0
24	0
25	0
26	0
27	0
28	0
29	0
30	0
31	0
May 2017	0

Mean Temperature
	Heversham	Silverdale	Warton
Day	°C	°C	°C
1	12.9
2	11.9
3	11.4
4	11.6
5	11.1
6	10.6
7	10.5
8	9.9
9	8.7
10	10.9
11	13.8
12	13.8
13	13.1
14	13.3
15	13.0
16	14.9
17	12.2
18	12.5
19	11.5
20	11.7
21	13.7
22	15.2
23	15.4
24	17.1
25	20.9
26	22.5
27	18.2
28	15.0
29	14.1
30	14.3
31	15.1
May 2017	13.6

Low Temperature
	Heversham		Silverdale		Warton
Day	°C	When	°C	When	°C	When
1	9.4	00:00
2	6.4	04:30
3	5.6	03:00
4	7.3	23:30
5	6.6	06:00
6	5.3	06:00
7	3.0	05:00
8	4.7	00:00
9	1.5	05:30
10	2.3	04:30
11	5.3	05:00
12	10.4	02:00
13	10.4	10:00
14	9.3	00:00
15	8.7	02:00
16	12.3	00:00
17	7.7	00:00
18	6.7	01:30
19	6.2	06:00
20	8.3	05:00
21	10.3	06:00
22	10.2	04:30
23	9.4	05:00
24	14.0	04:30
25	12.6	06:00
26	16.3	06:00
27	14.2	23:30
28	12.5	04:00
29	12.8	12:00
30	8.9	00:00
31	5.4	05:30
May 2017	1.5	09/05

High Temperature
	Heversham		Silverdale		Warton
Day	°C	When	°C	When	°C	When
1	17.6	13:30
2	17.4	14:30
3	17.3	14:30
4	17.3	12:30
5	16.2	15:30
6	15.2	15:00
7	17.8	15:30
8	15.8	15:00
9	15.5	14:30
10	18.9	16:30
11	20.4	16:30
12	19.5	11:00
13	16.8	17:00
14	16.9	16:00
15	15.8	19:30
16	17.2	13:00
17	14.9	09:30
18	18.3	15:30
19	16.7	14:00
20	15.6	16:30
21	18.3	17:30
22	22.3	15:30
23	20.3	17:00
24	21.7	12:30
25	28.8	16:30
26	28.0	15:30
27	25.2	13:00
28	19.2	14:30
29	15.1	00:30
30	18.3	14:00
31	23.1	17:30
May 2017	28.8	25/05

Heating Required
	Heversham	Silverdale	Warton
Day	°C Days	°C Days	°C Days
1	5.4
2	6.4
3	6.9
4	6.7
5	7.2
6	7.7
7	7.8
8	8.4
9	9.6
10	7.4
11	4.8
12	4.6
13	5.2
14	5.0
15	5.3
16	3.4
17	6.1
18	5.8
19	6.8
20	6.6
21	4.6
22	3.5
23	3.1
24	1.7
25	1.6
26	0.2
27	1.3
28	3.3
29	4.2
30	4.0
31	4.1
May 2017	158.7

Cooling Required
	Heversham	Silverdale	Warton
Day	°C Days	°C Days	°C Days
1	0.0
2	0.0
3	0.0
4	0.0
5	0.0
6	0.0
7	0.0
8	0.0
9	0.0
10	0.0
11	0.3
12	0.1
13	0.0
14	0.0
15	0.0
16	0.0
17	0.0
18	0.0
19	0.0
20	0.0
21	0.0
22	0.4
23	0.2
24	0.5
25	4.2
26	4.4
27	1.2
28	0.0
29	0.0
30	0.0
31	0.9
May 2017	12.2

Rain
	Heversham	Silverdale	Warton
Day	mm	mm	mm
1	0.0
2	0.0
3	0.0
4	0.0
5	0.0
6	0.0
7	0.0
8	0.0
9	0.0
10	0.0
11	0.0
12	1.6
13	5.8
14	2.8
15	29.2
16	4.6
17	0.0
18	0.0
19	0.0
20	1.0
21	0.2
22	0.0
23	0.0
24	0.0
25	0.0
26	0.0
27	38.8
28	0.2
29	7.6
30	1.6
31	0.0
May 2017	93.4

High Rain Rate
	Heversham		Silverdale		Warton
Day	mm/Hr	When	mm/Hr	When	mm/Hr	When
1	0.0	00:30
2	0.0	00:30
3	0.0	00:30
4	0.0	00:30
5	0.0	00:30
6	0.0	00:30
7	0.0	00:30
8	0.0	00:30
9	0.0	00:30
10	0.0	00:30
11	0.0	00:30
12	1.0	15:30
13	25.2	09:00
14	16.0	03:00
15	19.0	08:30
16	7.2	03:30
17	0.0	00:30
18	0.0	00:30
19	0.0	00:30
20	8.6	07:30
21	0.0	00:30
22	0.0	00:30
23	0.0	00:30
24	0.0	00:30
25	0.0	00:30
26	0.0	00:30
27	411.4	15:30
28	0.0	00:30
29	19.8	11:30
30	4.2	16:30
31	0.0	00:30
May 2017	411.4	27/05

Mean UV Index
	Heversham	Warton
Day	Index	Index
1	0.4
2	0.5
3	0.8
4	0.7
5	0.8
6	0.4
7	0.8
8	1.0
9	0.9
10	0.8
11	0.8
12	0.2
13	0.4
14	0.8
15	0.1
16	0.2
17	0.4
18	0.9
19	0.5
20	0.5
21	0.5
22	0.4
23	1.0
24	0.7
25	1.1
26	1.1
27	0.3
28	0.9
29	0.0
30	0.4
31	1.2
May 2017	0.6

High UV Index
	Heversham		Warton
Day	Index	When	Index	When
1	3.0	13:30
2	2.9	12:00
3	3.0	13:00
4	3.4	13:30
5	3.3	13:00
6	3.1	15:00
7	3.7	14:30
8	4.1	13:30
9	3.9	13:30
10	3.5	12:30
11	3.3	12:30
12	2.5	11:00
13	4.0	14:00
14	3.6	12:30
15	1.2	13:30
16	2.2	12:00
17	1.9	12:00
18	4.0	12:30
19	3.5	14:00
20	3.2	11:30
21	4.0	12:00
22	3.6	12:30
23	4.7	13:00
24	4.9	13:30
25	4.2	13:00
26	4.3	13:00
27	4.4	13:00
28	4.8	13:00
29	0.7	14:30
30	4.5	14:00
31	4.4	13:00
May 2017	4.9	24/05

Mean Solar Radiation
	Heversham	Warton
Day	W/m2	W/m2
1	166
2	198
3	281
4	261
5	288
6	152
7	258
8	296
9	266
10	271
11	288
12	114
13	137
14	273
15	50
16	99
17	151
18	281
19	155
20	186
21	162
22	142
23	275
24	216
25	300
26	314
27	100
28	240
29	50
30	129
31	309
May 2017	207

High Solar Radiation
	Heversham		Warton
Day	W/m2	When	W/m2	When
1	949	14:30
2	923	12:00
3	796	14:00
4	1032	13:30
5	821	13:00
6	1027	15:00
7	1016	15:30
8	970	12:30
9	1021	10:30
10	928	12:30
11	814	13:00
12	737	11:00
13	1000	14:30
14	1113	12:30
15	265	14:30
16	830	17:30
17	601	09:30
18	1060	14:00
19	884	14:00
20	1002	11:30
21	861	12:00
22	993	15:00
23	1078	12:30
24	1067	11:30
25	860	14:00
26	942	13:00
27	1069	13:00
28	960	13:00
29	192	14:30
30	1014	11:30
31	860	14:30
May 2017	1113	14/05

Evapo- transpiration
	Heversham	Warton
Day	mm	mm
1	2.691
2	2.944
3	4.671
4	4.543
5	4.672
6	2.461
7	3.502
8	4.036
9	3.401
10	3.656
11	4.265
12	1.802
13	2.031
14	3.782
15	0.709
16	1.345
17	1.880
18	3.708
19	2.031
20	2.487
21	2.513
22	2.359
23	3.886
24	3.124
25	4.545
26	5.537
27	1.751
28	3.251
29	0.683
30	1.831
31	4.319
May 2017	94.416

Average Wind
	Heversham	Silverdale	Warton
Day	Mph	Mph	Mph
1	3.4
2	2.4
3	5.0
4	5.6
5	5.8
6	3.5
7	2.2
8	3.1
9	0.8
10	0.8
11	1.5
12	0.9
13	2.7
14	2.9
15	4.2
16	3.9
17	1.0
18	1.1
19	0.5
20	2.3
21	3.1
22	2.0
23	1.4
24	1.4
25	0.4
26	2.5
27	1.4
28	2.6
29	1.4
30	1.5
31	0.5
May 2017	2.3

High Wind
	Heversham		Silverdale		Warton
Day	Mph	When	Mph	When	Mph	When
1	21	10:30
2	16	16:30
3	25	12:30
4	25	18:00
5	23	20:00
6	18	00:30
7	17	16:30
8	19	10:00
9	14	15:30
10	12	15:00
11	19	12:30
12	13	10:00
13	21	08:30
14	19	00:30
15	25	13:30
16	21	15:00
17	12	10:00
18	15	13:00
19	12	16:30
20	18	10:00
21	18	10:30
22	22	15:00
23	15	12:30
24	17	11:00
25	9	16:00
26	21	12:30
27	17	15:30
28	19	04:30
29	14	11:30
30	19	13:30
31	10	13:00
May 2017	25	03/05

Wind Run
	Heversham	Silverdale	Warton
Day	Miles	Miles	Miles
1	82.0
2	58.0
3	120.0
4	134.0
5	138.5
6	84.5
7	52.5
8	73.5
9	20.0
10	19.5
11	36.0
12	22.0
13	64.5
14	70.5
15	101.0
16	93.5
17	24.5
18	25.5
19	11.5
20	55.0
21	74.0
22	48.5
23	33.5
24	33.0
25	10.5
26	60.0
27	34.5
28	61.5
29	32.5
30	36.0
31	12.0
May 2017	1722.5

Dominant Wind Direction
	Heversham	Silverdale	Warton
Day
1	ENE	-	-
2	ENE	-	-
3	ENE	-	-
4	ENE	-	-
5	ENE	-	-
6	ENE	-	-
7	NE	-	-
8	NE	-	-
9	ENE	-	-
10	SW	-	-
11	S	-	-
12	SSE	-	-
13	SW	-	-
14	WSW	-	-
15	S	-	-
16	S	-	-
17	SSW	-	-
18	SW	-	-
19	WSW	-	-
20	WSW	-	-
21	S	-	-
22	SSW	-	-
23	WSW	-	-
24	SW	-	-
25	SW	-	-
26	SSE	-	-
27	SE	-	-
28	W	-	-
29	ENE	-	-
30	SW	-	-
31	W	-	-
May 2017	ENE	-	-

An ! on a Data Missing value indicates that the weather station measurements for the time period will be excluded from the evaluation of some records because the amount of missing data undermines their validity.The maximum data that can be missing is 60 minutes for a day, 720 minutes for a month.

Wind Direction Percentages for Month of May 2017

Move the cursor over the plot to see the exact data values.