Arnside & Silverdale AONB Weather

Monthly Reports

Report for Month of September 2023

Missing Data
	Arnside
Day	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
Sep 2023	0

Mean Temperature
	Arnside
Day	°C
1	15.9
2	16.6
3	15.8
4	17.9
5	20.2
6	19.1
7	20.1
8	20.1
9	19.8
10	18.5
11	17.1
12	14.0
13	12.5
14	15.1
15	14.3
16	14.5
17	16.3
18	14.5
19	15.2
20	15.6
21	12.5
22	11.2
23	11.5
24	16.2
25	15.8
26	15.0
27	14.1
28	15.1
29	14.4
30	12.6
Sep 2023	15.7

Low Temperature
	Arnside
Day	°C	When
1	13.8	07:00
2	12.1	07:30
3	11.4	02:30
4	10.4	07:00
5	14.2	07:00
6	14.2	07:00
7	15.8	07:00
8	14.8	07:30
9	17.4	23:00
10	15.3	07:00
11	14.6	00:00
12	9.4	00:00
13	5.8	07:00
14	12.9	22:00
15	11.4	04:30
16	12.3	07:00
17	13.7	04:30
18	11.0	20:00
19	10.2	07:30
20	10.2	00:00
21	8.5	00:00
22	6.9	03:30
23	6.9	07:30
24	11.8	01:00
25	12.4	23:30
26	11.2	06:00
27	10.4	08:00
28	13.6	23:00
29	12.3	06:00
30	10.6	04:30
Sep 2023	5.8	13/09

High Temperature
	Arnside
Day	°C	When
1	18.4	13:00
2	21.8	15:30
3	20.8	16:30
4	27.0	17:30
5	27.1	15:00
6	24.9	16:00
7	25.7	16:30
8	26.3	15:30
9	23.8	17:00
10	22.7	12:30
11	18.9	00:30
12	16.1	12:30
13	18.2	15:30
14	17.9	14:00
15	17.8	15:00
16	17.4	15:00
17	18.7	15:00
18	16.9	04:30
19	17.7	23:30
20	17.9	02:30
21	16.1	15:30
22	15.6	14:30
23	15.6	15:30
24	18.8	18:00
25	17.8	14:30
26	18.1	14:30
27	18.6	19:30
28	16.6	00:30
29	16.0	17:30
30	14.9	00:00
Sep 2023	27.1	05/09

Heating Required
	Arnside
Day	°C Days
1	2.4
2	2.5
3	3.1
4	2.8
5	1.2
6	1.3
7	0.6
8	0.8
9	0.1
10	0.6
11	1.2
12	4.3
13	5.8
14	3.2
15	4.0
16	3.8
17	2.1
18	3.9
19	3.1
20	2.8
21	5.8
22	7.1
23	6.8
24	2.1
25	2.5
26	3.3
27	4.2
28	3.2
29	3.9
30	5.7
Sep 2023	94.2

Cooling Required
	Arnside
Day	°C Days
1	0.0
2	0.8
3	0.6
4	2.4
5	3.1
6	2.1
7	2.4
8	2.6
9	1.6
10	0.8
11	0.0
12	0.0
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	0.0
23	0.0
24	0.0
25	0.0
26	0.0
27	0.0
28	0.0
29	0.0
30	0.0
Sep 2023	16.4

Rain
	Arnside
Day	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	0.2
10	9.6
11	11.2
12	1.4
13	5.2
14	6.0
15	12.0
16	0.0
17	1.2
18	7.6
19	30.8
20	28.8
21	5.0
22	5.4
23	0.6
24	9.4
25	1.4
26	0.4
27	12.2
28	4.2
29	2.2
30	9.2
Sep 2023	164.0

High Rain Rate
	Arnside
Day	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	114.0	15:00
11	52.6	07:30
12	0.0	00:30
13	18.8	23:30
14	6.2	03:30
15	5.0	02:00
16	0.0	00:30
17	10.2	00:00
18	36.2	20:00
19	22.6	09:00
20	30.4	10:30
21	58.8	11:00
22	10.2	08:30
23	1.8	00:00
24	13.8	01:00
25	17.0	11:30
26	0.0	00:30
27	17.2	22:30
28	15.8	02:30
29	4.6	00:30
30	4.0	16:30
Sep 2023	114.0	10/09

Mean UV Index
	Arnside
Day	Index
1	0.3
2	0.6
3	0.6
4	0.6
5	0.6
6	0.5
7	0.2
8	0.5
9	0.3
10	0.1
11	0.2
12	0.1
13	0.4
14	0.4
15	0.1
16	0.4
17	0.2
18	0.2
19	0.1
20	0.2
21	0.3
22	0.2
23	0.3
24	0.1
25	0.3
26	0.2
27	0.0
28	0.1
29	0.2
30	0.0
Sep 2023	0.3

High UV Index
	Arnside
Day	Index	When
1	1.8	15:00
2	2.8	13:00
3	2.8	13:30
4	2.8	12:30
5	2.9	13:00
6	2.5	13:30
7	1.1	11:30
8	2.2	13:30
9	2.3	14:30
10	1.2	11:00
11	1.4	13:30
12	0.9	11:30
13	2.5	14:00
14	2.4	13:30
15	2.1	12:30
16	2.0	13:30
17	1.5	13:00
18	2.0	14:00
19	1.0	14:00
20	2.0	14:00
21	1.9	13:30
22	1.8	12:30
23	1.8	12:30
24	0.8	13:00
25	1.7	13:00
26	1.8	13:00
27	0.6	12:00
28	1.0	13:30
29	1.6	13:30
30	0.6	12:30
Sep 2023	2.9	05/09

Mean Solar Radiation
	Arnside
Day	W/m2
1	69
2	158
3	149
4	147
5	141
6	128
7	63
8	132
9	74
10	34
11	39
12	42
13	97
14	101
15	37
16	112
17	56
18	83
19	24
20	70
21	113
22	70
23	85
24	27
25	81
26	68
27	23
28	39
29	63
30	27
Sep 2023	78

High Solar Radiation
	Arnside
Day	W/m2	When
1	320	15:00
2	673	12:30
3	647	14:00
4	645	14:00
5	642	14:00
6	629	15:30
7	320	16:00
8	612	14:00
9	715	14:30
10	236	11:00
11	237	13:30
12	176	15:30
13	687	13:00
14	710	13:00
15	434	12:30
16	677	15:00
17	343	13:00
18	754	14:00
19	185	14:00
20	671	15:00
21	652	14:30
22	661	14:30
23	601	15:30
24	165	14:30
25	503	14:30
26	466	15:30
27	141	12:00
28	267	11:30
29	668	14:00
30	137	13:00
Sep 2023	754	18/09

Evapo- transpiration
	Arnside
Day	mm
1	1.166
2	2.439
3	2.185
4	2.360
5	2.690
6	2.181
7	0.990
8	2.184
9	1.141
10	0.531
11	0.609
12	0.836
13	1.547
14	1.550
15	0.507
16	1.980
17	1.215
18	1.445
19	0.810
20	1.598
21	1.827
22	0.990
23	1.344
24	0.963
25	1.725
26	1.597
27	0.581
28	1.140
29	1.345
30	0.405
Sep 2023	41.881

Average Wind
	Arnside
Day	Mph
1	2.4
2	1.8
3	2.0
4	1.3
5	2.2
6	1.2
7	0.7
8	1.3
9	0.8
10	1.4
11	2.8
12	3.2
13	2.1
14	4.3
15	1.5
16	6.4
17	3.8
18	4.4
19	10.2
20	9.0
21	3.5
22	1.6
23	2.0
24	7.5
25	8.4
26	6.5
27	3.9
28	7.8
29	5.6
30	1.6
Sep 2023	3.7

High Wind
	Arnside
Day	Mph	When
1	13	15:00
2	11	16:30
3	15	14:00
4	10	14:30
5	17	17:30
6	11	14:00
7	7	13:30
8	11	15:30
9	8	12:30
10	15	13:00
11	20	07:30
12	14	16:00
13	21	23:30
14	21	01:00
15	8	08:00
16	22	13:00
17	18	10:00
18	22	17:00
19	39	21:30
20	39	00:30
21	17	13:00
22	13	15:00
23	16	16:00
24	30	22:30
25	27	00:30
26	25	14:30
27	37	00:00
28	32	00:30
29	23	12:30
30	14	00:00
Sep 2023	39	19/09

Wind Run
	Arnside
Day	Miles
1	58.0
2	43.5
3	47.0
4	30.0
5	53.5
6	29.5
7	16.0
8	32.0
9	20.0
10	33.5
11	67.0
12	76.5
13	51.5
14	103.5
15	36.5
16	154.0
17	90.0
18	104.5
19	245.0
20	216.5
21	84.5
22	39.0
23	48.0
24	180.0
25	202.5
26	156.5
27	92.5
28	187.5
29	134.0
30	39.0
Sep 2023	2671.5

Dominant Wind Direction
	Arnside
Day
1	NE
2	N
3	SSE
4	NNW
5	NE
6	NE
7	NNW
8	S
9	SSE
10	N
11	S
12	N
13	S
14	SSE
15	N
16	NNE
17	NE
18	SSE
19	S
20	SSE
21	SSE
22	W
23	SSE
24	SSE
25	SSE
26	SSE
27	SSE
28	SSE
29	SSE
30	SSE
Sep 2023	SSE

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 September 2023

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