Arnside & Silverdale AONB Weather

Monthly Reports

Report for Month of March 2025

Missing Data
	Arnside	Heversham	Silverdale	Warton
Day	Minutes	Minutes	Minutes	Minutes
1	0	0	30	0
2	0	0	0	0
3	0	0	0	0
4	0	0	0	0
5	0	0	0	0
6	0	0	0	0
7	0	0	0	0
8	0	0	0	0
9	0	0	0	0
10	0	0	0	0
11	0	0	0	0
12	0	0	0	0
13	0	0	0	0
14	0	0	0	0
15	0	0	0	0
16	0	0	0	0
17	0	0	0	0
18	0	0	0	0
Mar 2025	18660!	18660!	18690!	18660!

Mean Temperature
	Arnside	Heversham	Silverdale	Warton
Day	°C	°C	°C	°C
1	3.5	4.0	4.1	4.8
2	6.7	6.8	6.6	7.1
3	7.8	7.9	7.4	7.6
4	7.1	7.2	6.9	7.1
5	7.1	7.1	6.8	7.3
6	7.8	8.7	8.8	9.5
7	11.0	11.5	11.4	11.9
8	12.8	13.4	13.1	13.1
9	10.6	11.9	11.5	12.5
10	6.9	8.2	7.6	8.4
11	4.5	4.9	4.5	5.5
12	4.2	4.6	4.2	4.8
13	4.8	5.1	5.0	5.8
14	5.3	5.7	5.6	6.3
15	3.9	4.8	4.3	5.2
16	5.5	6.2	6.0	6.0
17	6.2	6.2	6.1	6.4
18	6.1	6.3	6.0	6.3
Mar 2025	6.8	7.3	7.0	7.5

Low Temperature
	Arnside		Heversham		Silverdale		Warton
Day	°C	When	°C	When	°C	When	°C	When
1	-1.8	06:00	-1.3	07:00	-0.3	06:30	-1.2	06:00
2	5.2	00:30	5.5	00:30	5.4	08:00	5.3	00:30
3	6.9	00:30	6.8	00:30	6.4	03:00	6.7	03:00
4	6.2	07:00	6.0	21:00	5.8	07:00	4.3	22:00
5	2.9	23:00	3.0	00:00	3.9	22:00	2.9	22:00
6	-0.2	06:30	-0.2	07:00	1.2	06:00	0.0	04:30
7	8.7	07:00	8.7	07:00	9.3	07:30	9.9	06:30
8	8.9	00:00	10.2	07:00	9.3	23:30	9.4	00:00
9	4.2	07:00	6.0	06:30	6.8	06:30	7.3	07:00
10	2.9	07:00	5.1	00:00	4.7	00:00	4.4	06:00
11	0.4	23:30	0.8	00:00	1.1	05:30	0.9	00:00
12	-0.2	00:30	0.4	01:00	0.9	05:00	-0.7	07:30
13	2.4	03:30	2.1	01:00	1.7	00:30	2.1	01:00
14	0.9	00:00	1.8	00:00	1.2	00:00	1.4	00:00
15	-1.4	06:30	-2.0	06:00	-1.1	07:00	-2.2	06:00
16	-0.7	05:00	0.2	03:00	0.4	04:00	-0.9	05:00
17	2.8	22:30	2.3	22:30	2.9	22:30	3.2	22:30
18	1.9	07:00	1.4	07:00	2.2	06:00	1.7	06:30
Mar 2025	-1.8	01/03	-2.0	15/03	-1.1	15/03	-2.2	15/03

High Temperature
	Arnside		Heversham		Silverdale		Warton
Day	°C	When	°C	When	°C	When	°C	When
1	8.7	15:00	8.9	13:00	8.4	15:00	10.8	13:30
2	7.9	17:00	8.1	13:30	7.6	13:30	8.6	14:30
3	9.7	16:00	9.7	16:30	9.5	16:30	8.8	16:00
4	8.1	13:30	8.8	13:30	8.4	11:00	9.1	12:30
5	9.8	13:30	10.7	15:00	9.9	16:00	11.4	15:30
6	16.3	14:30	17.1	14:30	16.5	14:30	16.9	13:30
7	13.2	23:00	13.5	16:30	13.5	16:00	14.1	17:00
8	17.2	16:00	17.6	15:00	17.5	15:30	17.8	14:00
9	18.8	14:00	19.5	14:30	18.4	14:00	19.2	13:00
10	11.2	12:00	12.7	12:00	12.2	12:30	14.2	10:00
11	8.7	16:30	10.3	14:30	8.9	14:30	12.0	14:00
12	7.8	13:00	9.1	12:30	8.7	13:30	11.9	13:00
13	8.9	14:30	9.9	14:30	10.7	15:00	11.7	14:30
14	10.1	14:30	11.4	14:30	11.4	14:30	12.1	12:00
15	9.7	13:00	11.1	15:30	10.1	15:00	13.0	12:30
16	10.2	12:30	10.4	12:30	11.4	11:00	12.1	11:00
17	9.1	14:00	9.2	15:30	9.4	14:00	9.5	12:30
18	12.6	15:00	12.7	14:30	11.7	15:30	12.4	16:00
Mar 2025	18.8	09/03	19.5	09/03	18.4	09/03	19.2	09/03

Heating Required
	Arnside	Heversham	Silverdale	Warton
Day	°C Days	°C Days	°C Days	°C Days
1	14.8	14.3	13.8	13.5
2	11.6	11.5	11.7	11.2
3	10.5	10.4	10.9	10.7
4	11.2	11.1	11.4	11.2
5	11.2	11.2	11.5	11.0
6	10.5	9.6	9.5	8.8
7	7.3	6.8	6.9	6.4
8	5.5	4.9	5.2	5.2
9	7.7	6.5	6.8	5.9
10	11.4	10.1	10.7	9.9
11	13.8	13.4	13.8	12.8
12	14.1	13.7	14.1	13.5
13	13.5	13.2	13.3	12.5
14	13.0	12.6	12.7	12.0
15	14.4	13.5	14.0	13.1
16	12.8	12.1	12.3	12.3
17	12.1	12.1	12.2	11.9
18	12.2	12.1	12.3	12.0
Mar 2025	207.6	199.1	203.1	193.9

Cooling Required
	Arnside	Heversham	Silverdale	Warton
Day	°C Days	°C Days	°C Days	°C Days
1	0.0	0.0	0.0	0.0
2	0.0	0.0	0.0	0.0
3	0.0	0.0	0.0	0.0
4	0.0	0.0	0.0	0.0
5	0.0	0.0	0.0	0.0
6	0.0	0.0	0.0	0.0
7	0.0	0.0	0.0	0.0
8	0.0	0.0	0.0	0.0
9	0.0	0.1	0.0	0.1
10	0.0	0.0	0.0	0.0
11	0.0	0.0	0.0	0.0
12	0.0	0.0	0.0	0.0
13	0.0	0.0	0.0	0.0
14	0.0	0.0	0.0	0.0
15	0.0	0.0	0.0	0.0
16	0.0	0.0	0.0	0.0
17	0.0	0.0	0.0	0.0
18	0.0	0.0	0.0	0.0
Mar 2025	0.0	0.1	0.0	0.1

Rain
	Arnside	Heversham	Silverdale	Warton
Day	mm	mm	mm	mm
1	0.0	0.0	0.2	0.0
2	0.0	0.0	0.0	0.0
3	0.2	0.0	0.2	0.2
4	0.0	0.0	0.0	0.0
5	0.0	0.0	0.0	0.0
6	1.2	1.4	1.8	1.0
7	0.8	1.0	1.0	0.4
8	0.0	0.0	0.0	0.0
9	0.0	0.0	0.0	0.0
10	0.0	0.0	0.0	0.0
11	0.0	0.0	0.0	0.0
12	0.8	1.0	1.0	0.8
13	0.0	0.0	0.0	0.0
14	0.0	0.0	0.0	0.0
15	0.0	0.0	0.2	0.0
16	0.0	0.0	0.0	0.0
17	0.0	0.0	0.0	0.0
18	0.0	0.0	0.0	0.0
Mar 2025	3.0	3.4	4.4	2.4

High Rain Rate
	Arnside		Heversham		Silverdale		Warton
Day	mm/Hr	When	mm/Hr	When	mm/Hr	When	mm/Hr	When
1	0.0	00:30	0.0	00:30	0.0	00:30	0.0	00:30
2	0.0	00:30	0.0	00:30	0.0	00:30	0.0	00:30
3	0.0	00:30	0.0	00:30	0.0	00:30	0.0	00:30
4	0.0	00:30	0.0	00:30	0.0	00:30	0.0	00:30
5	0.0	00:30	0.0	00:30	0.0	00:30	0.0	00:30
6	1.4	22:00	1.8	22:00	3.4	22:00	1.6	22:00
7	0.8	09:30	1.8	09:30	0.0	00:30	0.0	00:30
8	0.0	00:30	0.0	00:30	0.0	00:30	0.0	00:30
9	0.0	00:30	0.0	00:30	0.0	00:30	0.0	00:30
10	0.0	00:30	0.0	00:30	0.0	00:30	0.0	00:30
11	0.0	00:30	0.0	00:30	0.0	00:30	0.0	00:30
12	3.6	13:30	14.4	14:30	16.0	15:00	5.4	14:30
13	0.0	00:30	0.0	00:30	0.0	00:30	0.0	00:30
14	0.0	00:30	0.0	00:30	0.0	00:30	0.0	00:30
15	0.0	00:30	0.0	00:30	0.0	00:30	0.0	00:30
16	0.0	00:30	0.0	00:30	0.0	00:30	0.0	00:30
17	0.0	00:30	0.0	00:30	0.0	00:30	0.0	00:30
18	0.0	00:30	0.0	00:30	0.0	00:30	0.0	00:30
Mar 2025	3.6	12/03	14.4	12/03	16.0	12/03	5.4	12/03

Mean UV Index
	Arnside	Heversham	Warton
Day	Index	Index	Index
1	0.1	0.1	0.2
2	0.0	0.0	0.1
3	0.0	0.0	0.0
4	0.1	0.0	0.2
5	0.2	0.1	0.3
6	0.1	0.1	0.3
7	0.0	0.0	0.0
8	0.2	0.1	0.3
9	0.2	0.2	0.3
10	0.2	0.1	0.3
11	0.1	0.1	0.3
12	0.1	0.1	0.3
13	0.2	0.2	0.3
14	0.1	0.2	0.3
15	0.2	0.2	0.5
16	0.1	0.1	0.2
17	0.2	0.1	0.3
18	0.2	0.3	0.5
Mar 2025	0.1	0.1	0.3

High UV Index
	Arnside		Heversham		Warton
Day	Index	When	Index	When	Index	When
1	0.9	13:00	0.8	13:00	1.4	12:00
2	0.6	12:00	0.0	00:30	0.8	13:00
3	0.6	13:00	0.0	00:30	0.6	13:00
4	0.8	13:00	0.7	13:00	1.8	12:30
5	1.3	13:00	1.3	13:00	1.9	12:30
6	1.0	12:30	0.9	12:00	1.6	12:30
7	0.7	13:30	0.0	00:30	0.9	11:30
8	0.9	12:30	0.8	12:30	1.4	11:30
9	1.1	12:30	1.0	12:00	1.7	12:30
10	0.9	13:30	0.8	11:30	1.4	12:30
11	1.2	13:00	1.2	11:30	1.9	13:00
12	1.3	13:00	1.4	12:30	2.1	12:00
13	1.3	12:30	1.3	12:30	2.0	12:00
14	1.4	12:30	1.4	12:30	2.1	11:30
15	1.5	12:30	1.5	12:00	2.6	12:30
16	1.3	12:30	1.4	12:00	1.7	11:00
17	1.5	13:00	1.5	13:30	2.5	12:00
18	1.3	12:00	1.3	11:30	2.1	12:00
Mar 2025	1.5	15/03	1.5	15/03	2.6	15/03

Mean Solar Radiation
	Arnside	Heversham	Warton
Day	W/m2	W/m2	W/m2
1	66	79	98
2	33	40	34
3	33	31	26
4	56	70	88
5	72	71	99
6	78	119	128
7	23	27	30
8	85	99	106
9	87	126	133
10	77	121	129
11	65	119	100
12	61	102	114
13	69	116	111
14	58	110	91
15	63	126	153
16	49	75	83
17	57	77	89
18	104	156	161
Mar 2025	63	92	99

High Solar Radiation
	Arnside		Heversham		Warton
Day	W/m2	When	W/m2	When	W/m2	When
1	545	14:00	515	13:00	563	14:00
2	181	12:00	216	12:00	174	13:00
3	378	15:30	216	11:00	178	16:00
4	288	13:30	376	10:30	717	12:30
5	577	12:30	721	13:30	657	14:00
6	439	13:00	471	12:30	497	12:30
7	188	13:30	165	11:30	195	11:30
8	431	14:00	483	12:30	573	11:30
9	464	13:00	497	12:30	529	12:30
10	564	13:30	591	12:00	617	12:30
11	596	13:00	802	12:30	796	11:30
12	598	13:00	849	12:00	846	12:00
13	629	14:00	777	12:30	784	13:30
14	744	13:00	747	13:00	823	12:00
15	728	14:00	786	13:00	721	13:00
16	420	12:30	628	11:00	737	11:00
17	737	13:00	819	12:00	831	12:00
18	545	13:00	580	12:30	603	12:30
Mar 2025	744	14/03	849	12/03	846	12/03

Evapo- transpiration
	Arnside	Heversham	Warton
Day	mm	mm	mm
1	0.710	0.736	1.016
2	0.681	0.456	0.456
3	0.481	0.381	0.328
4	0.963	0.864	1.092
5	1.239	0.888	1.368
6	1.446	1.878	2.258
7	0.378	0.430	0.532
8	1.647	1.798	2.078
9	1.546	2.104	2.588
10	1.677	2.029	2.383
11	1.090	1.521	1.496
12	1.091	1.394	1.573
13	1.316	1.673	1.623
14	1.041	1.420	1.395
15	0.887	1.573	1.930
16	0.962	1.089	1.267
17	1.214	1.190	1.492
18	1.772	2.079	2.485
Mar 2025	20.141	23.503	27.360

Average Wind
	Arnside	Heversham	Silverdale	Warton
Day	Mph	Mph	Mph	Mph
1	1.0	0.8	0.0	0.2
2	4.6	1.7	0.3	1.4
3	3.7	1.7	0.1	1.0
4	6.8	3.9	0.7	2.9
5	6.0	3.5	0.8	3.5
6	3.2	2.9	0.3	4.0
7	1.2	1.4	0.0	1.1
8	1.9	2.1	0.1	4.0
9	1.1	1.2	0.0	3.5
10	8.9	4.7	0.7	6.5
11	4.0	2.3	0.0	2.6
12	5.8	2.6	0.0	2.7
13	4.7	2.9	0.0	2.5
14	3.7	2.0	0.0	2.2
15	1.3	0.9	0.0	1.3
16	4.1	2.1	0.0	2.8
17	4.4	2.5	0.0	4.3
18	3.5	2.4	0.1	5.5
Mar 2025	3.9	2.3	0.2	2.9

High Wind
	Arnside		Heversham		Silverdale		Warton
Day	Mph	When	Mph	When	Mph	When	Mph	When
1	9	14:00	9	13:30	6	14:00	8	11:30
2	17	22:00	12	21:00	12	22:30	14	20:30
3	17	02:30	12	04:00	11	01:00	12	00:30
4	21	23:00	19	10:00	17	12:30	21	13:30
5	25	14:00	23	14:00	16	03:30	20	03:30
6	19	13:30	19	14:00	13	23:00	23	13:00
7	17	01:00	17	01:00	11	01:00	16	00:30
8	17	12:30	16	13:00	12	12:30	21	12:30
9	13	14:00	14	12:30	10	13:00	14	13:30
10	32	14:30	28	14:30	21	16:00	34	14:00
11	17	01:00	20	12:00	8	01:30	18	01:00
12	37	15:00	24	13:00	9	22:00	21	13:30
13	19	12:00	16	02:00	7	02:00	17	11:00
14	16	16:00	14	10:00	7	15:30	16	10:30
15	12	13:00	11	12:30	7	14:00	12	13:30
16	16	22:00	15	22:00	9	23:00	17	13:00
17	16	10:00	15	13:30	9	15:00	18	13:30
18	17	14:00	17	23:30	9	04:00	21	20:00
Mar 2025	37	12/03	28	10/03	21	10/03	34	10/03

Wind Run
	Arnside	Heversham	Silverdale	Warton
Day	Miles	Miles	Miles	Miles
1	23.0	18.0	0.0	4.5
2	110.5	41.0	6.5	32.5
3	89.0	40.5	3.5	24.0
4	162.0	92.5	17.0	68.5
5	144.5	84.5	18.0	84.0
6	76.0	69.5	6.0	95.5
7	28.0	32.5	1.0	27.5
8	45.5	50.5	1.5	97.0
9	26.0	28.5	0.0	83.5
10	214.5	112.0	17.0	156.5
11	96.5	54.0	0.5	62.0
12	140.0	63.0	0.0	65.0
13	112.0	69.0	0.0	59.5
14	89.0	47.0	0.0	52.0
15	31.5	22.5	0.0	31.0
16	97.5	50.5	0.0	68.0
17	104.5	59.5	0.0	102.5
18	84.5	58.5	2.0	132.0
Mar 2025	1674.5	993.5	73.0	1245.5

Dominant Wind Direction
	Arnside	Heversham	Silverdale	Warton
Day
1	NNW	W	W	W
2	S	W	W	S
3	S	W	W	S
4	SSE	S	W	S
5	SSE	S	W	S
6	SSE	S	W	SSE
7	SSE	ESE	W	SSE
8	NE	SE	ESE	NE
9	NE	E	ESE	NE
10	NE	ENE	ESE	NE
11	NNE	N	ESE	NE
12	NNW	N	E	NE
13	NNE	N	ESE	NE
14	NNE	ENE	ESE	NE
15	NE	ENE	WNW	W
16	NNE	ENE	E	NE
17	NE	E	ESE	E
18	ENE	E	ESE	E
Mar 2025	NE	ENE	ESE	NE

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 March 2025

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