Arnside & Silverdale AONB Weather

Monthly Reports

Report for Month of February 2021

Missing Data
	Heversham	Silverdale	Warton
Day	Minutes	Minutes	Minutes
1	0	0	0
2	0	0	0
3	0	0	0
4	0	0	0
5	0	0	0
6	0	0	0
7	0	0	0
8	0	0	0
9	0	0	0
10	0	0	0
11	0	0	0
12	0	0	600!
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	60	0
22	1440!	0	630!
23	1440!	0	0
24	1440!	0	0
25	1410!	0	0
Feb 2021	10110!	4320!	18510!

Mean Temperature
	Heversham	Silverdale	Warton
Day	°C	°C	°C
1	3.2	2.5	3.3
2	3.6	2.6	3.0
3	4.7	4.3	4.7
4	5.8	5.3	5.6
5	6.9	6.6	6.8
6	5.3	5.1	5.4
7	2.1	1.9	2.1
8	0.9	0.7	1.2
9	0.0	-0.3	0.3
10	-0.6	-1.0	-0.1
11	-0.2	-0.8	-0.7
12	0.2	-0.1	0.3
13	-0.4	-0.5
14	4.8	4.5
15	7.8	8.0
16	8.6	7.9
17	8.5	8.1
18	7.5	7.1
19	8.8	8.3
20	11.3	10.9
21	9.5	9.2
22		7.0	7.5
23		9.7	10.3
24		8.4	9.0
25	2.7	6.4	7.2
Feb 2021	4.7	4.9	4.1

Low Temperature
	Heversham		Silverdale		Warton
Day	°C	When	°C	When	°C	When
1	0.2	08:30	-0.9	01:30	0.4	04:30
2	1.4	08:30	0.5	07:00	0.9	07:00
3	3.7	22:00	3.4	20:30	3.6	20:30
4	3.8	00:30	3.5	03:00	3.7	03:00
5	4.9	20:00	4.7	23:00	5.4	22:30
6	3.3	00:00	2.8	00:00	3.1	00:00
7	1.4	21:00	0.7	11:30	1.3	18:30
8	-0.4	22:30	-0.8	23:00	-0.4	20:00
9	-2.3	03:00	-3.5	05:00	-1.9	05:00
10	-2.9	23:30	-2.9	21:30	-2.8	23:30
11	-3.0	05:30	-5.0	07:30	-5.5	05:00
12	-1.8	23:30	-2.0	23:00	-1.5	01:30
13	-2.4	04:00	-2.6	04:30
14	0.6	00:30	0.7	01:00
15	5.2	07:00	5.9	01:30
16	6.0	00:00	5.3	23:30
17	5.9	00:30	5.3	00:30
18	5.2	09:30	4.8	09:00
19	4.6	02:00	4.8	01:30
20	9.1	22:30	8.7	22:00
21	7.9	07:30	8.0	03:30
22	5.0	19:00	4.9	21:00	4.6	21:00
23	11.4	20:00	6.9	00:30	7.1	00:30
24			6.9	22:30	7.2	23:30
25	6.7	02:00	3.6	22:00	3.5	00:00
Feb 2021	-3.0	11/02	-5.0	11/02	-5.5	11/02

High Temperature
	Heversham		Silverdale		Warton
Day	°C	When	°C	When	°C	When
1	6.6	13:30	5.7	14:00	6.3	12:00
2	5.7	17:30	4.5	22:00	4.8	21:30
3	5.8	12:00	5.2	12:30	5.6	12:30
4	7.5	14:00	7.1	14:00	7.2	13:30
5	9.6	14:30	9.0	15:30	9.6	14:30
6	6.8	11:30	6.7	11:30	7.2	11:30
7	3.6	01:00	3.2	01:00	3.4	01:00
8	2.8	13:00	2.4	13:30	4.0	12:00
9	2.8	12:30	2.7	14:00	4.1	13:00
10	2.9	13:30	2.3	14:00	4.9	12:30
11	4.4	13:30	3.2	13:30	4.1	14:30
12	3.8	14:00	2.9	13:30	3.5	13:30
13	1.6	15:30	1.4	13:30
14	7.3	18:00	6.4	21:00
15	10.3	13:00	10.2	15:00
16	10.4	13:30	9.9	02:30
17	10.3	00:00	9.9	23:30
18	10.3	01:00	10.0	02:30
19	11.2	00:00	10.4	16:30
20	13.1	16:30	12.7	16:30
21	12.8	14:00	12.1	14:00
22	7.8	03:30	9.3	16:30	11.5	15:00
23	11.4	20:00	11.6	11:30	12.2	12:00
24			10.8	00:30	11.4	00:30
25	6.7	02:00	9.3	15:00	10.8	14:00
Feb 2021	13.1	20/02	12.7	20/02	12.2	23/02

Heating Required
	Heversham	Silverdale	Warton
Day	°C Days	°C Days	°C Days
1	15.1	15.8	15.0
2	14.7	15.7	15.3
3	13.6	14.0	13.6
4	12.5	13.0	12.7
5	11.4	11.7	11.5
6	13.0	13.2	12.9
7	16.2	16.4	16.2
8	17.4	17.6	17.1
9	18.3	18.6	18.0
10	18.9	19.3	18.4
11	18.5	19.1	19.0
12	18.1	18.4	10.5
13	18.7	18.8
14	13.5	13.8
15	10.5	10.3
16	9.7	10.5
17	9.8	10.2
18	10.8	11.2
19	9.5	10.0
20	7.0	7.4
21	8.4	9.1
22		11.3	6.1
23		8.6	8.0
24		9.9	9.3
25	0.3	11.9	11.2
Feb 2021	285.9	335.8	214.8

Cooling Required
	Heversham	Silverdale	Warton
Day	°C Days	°C Days	°C Days
1	0.0	0.0	0.0
2	0.0	0.0	0.0
3	0.0	0.0	0.0
4	0.0	0.0	0.0
5	0.0	0.0	0.0
6	0.0	0.0	0.0
7	0.0	0.0	0.0
8	0.0	0.0	0.0
9	0.0	0.0	0.0
10	0.0	0.0	0.0
11	0.0	0.0	0.0
12	0.0	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
19	0.0	0.0
20	0.0	0.0
21	0.0	0.0
22		0.0	0.0
23		0.0	0.0
24		0.0	0.0
25	0.0	0.0	0.0
Feb 2021	0.0	0.0	0.0

Rain
	Heversham	Silverdale	Warton
Day	mm	mm	mm
1	0.0	0.0	0.0
2	19.8	21.0	13.4
3	16.0	14.4	14.0
4	4.6	2.8	2.6
5	0.6	0.4	0.2
6	1.0	0.2	0.2
7	0.0	0.0	0.2
8	0.0	0.0	0.0
9	0.0	0.0	0.0
10	0.0	0.0	0.0
11	0.0	0.0	0.0
12	0.0	0.0	0.0
13	0.0	0.0
14	1.4	1.0
15	0.2	0.0
16	3.6	4.6
17	2.4	2.6
18	3.0	3.0
19	6.0	8.4
20	6.0	7.0
21	3.2	3.4
22	4.4	4.6	0.2
23	24.4	24.8	19.4
24	47.6	12.4	13.0
25	0.6	0.2	0.2
Feb 2021	144.8	110.8	63.4

High Rain Rate
	Heversham		Silverdale		Warton
Day	mm/Hr	When	mm/Hr	When	mm/Hr	When
1	0.0	00:30	0.0	00:30	0.0	00:30
2	12.0	19:30	8.8	18:30	5.8	18:30
3	8.4	15:30	5.6	01:30	6.2	01:30
4	6.4	02:30	4.0	02:00	4.2	02:00
5	0.0	00:30	0.0	00:30	0.0	00:30
6	2.6	01:30	0.0	00:30	0.0	00:30
7	0.0	00:30	0.0	00:30	0.0	00:30
8	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
10	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
12	0.0	00:30	0.0	00:30	0.0	00:30
13	0.0	00:30	0.0	00:30
14	15.0	13:30	1.0	16:00
15	0.0	00:30	0.0	00:30
16	4.8	03:30	6.4	03:30
17	7.2	05:00	6.4	04:30
18	6.0	07:30	5.2	07:30
19	4.2	00:00	4.2	00:00
20	5.6	02:30	7.6	02:30
21	26.8	17:30	7.6	17:00
22	6.0	02:30	9.4	02:00	0.0	10:30
23	13.8	16:00	12.4	16:00	9.6	16:00
24	1152.0	07:00	4.8	17:00	8.8	01:00
25	0.0	00:30	0.0	00:30	0.0	00:30
Feb 2021	1152.0	24/02	12.4	23/02	9.6	23/02

Mean UV Index
	Heversham	Warton
Day	Index	Index
1	0.0	0.0
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	0.1
9	0.0	0.1
10	0.0	0.1
11	0.0	0.1
12	0.0	0.2
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	0.2
23	0.0	0.1
24	0.0	0.0
25	0.1	0.2
Feb 2021	0.0	0.1

High UV Index
	Heversham		Warton
Day	Index	When	Index	When
1	0.0	00:30	0.5	12:00
2	0.0	00:30	0.0	00:30
3	0.0	00:30	0.0	00:30
4	0.0	00:30	0.5	13:30
5	0.0	00:30	0.5	14:30
6	0.0	00:30	0.0	00:30
7	0.0	00:30	0.0	00:30
8	0.0	00:30	0.8	13:00
9	0.5	12:30	0.8	12:00
10	0.0	00:30	0.7	12:00
11	0.0	00:30	0.7	12:00
12	0.0	00:30	0.7	12:00
13	0.0	00:30
14	0.0	00:30
15	0.0	00:30
16	0.0	00:30
17	0.0	00:30
18	0.5	12:00
19	0.0	00:30
20	0.0	00:30
21	0.7	13:00
22	0.7	12:30	1.0	13:00
23	0.5	11:00	1.3	11:30
24	0.0	00:30	0.0	00:30
25	0.8	12:30	1.1	12:00
Feb 2021	0.8	25/02	1.3	23/02

Mean Solar Radiation
	Heversham	Warton
Day	W/m2	W/m2
1	49	44
2	13	13
3	17	12
4	34	37
5	33	32
6	17	23
7	29	26
8	69	68
9	70	69
10	77	76
11	78	80
12	68	106
13	43
14	7
15	37
16	38
17	58
18	42
19	22
20	14
21	64
22	70	106
23	24	41
24	10	9
25	99	109
Feb 2021	42	50

High Solar Radiation
	Heversham		Warton
Day	W/m2	When	W/m2	When
1	357	13:00	332	12:00
2	120	12:30	128	12:30
3	109	12:00	74	12:00
4	283	14:00	288	13:30
5	443	14:30	327	14:30
6	415	11:30	281	11:00
7	362	11:00	250	13:30
8	548	13:00	517	13:00
9	526	13:00	547	13:00
10	515	12:30	533	13:00
11	367	12:30	388	12:30
12	418	14:00	401	13:00
13	397	12:30
14	88	14:00
15	355	14:00
16	422	13:00
17	336	11:00
18	429	11:30
19	132	13:00
20	70	13:00
21	411	14:00
22	515	12:30	708	13:00
23	341	11:00	693	12:00
24	60	10:30	56	10:30
25	613	12:00	652	12:30
Feb 2021	613	25/02	708	22/02

Evapo- transpiration
	Heversham	Warton
Day	mm	mm
1	0.608	0.883
2	0.225	0.500
3	0.150	0.150
4	0.431	0.682
5	0.380	0.506
6	0.377	0.806
7	0.739	1.063
8	1.164	1.418
9	1.038	1.238
10	0.837	1.036
11	1.014	1.165
12	1.237	0.937
13	1.547
14	13.687
15	0.584
16	0.809
17	1.011
18	0.886
19	0.253
20	0.150
21	0.761
22		0.737
23		1.648
24		0.175
25		1.296
Feb 2021	27.888	14.240

Average Wind
	Heversham	Silverdale	Warton
Day	Mph	Mph	Mph
1	0.5	0.2	3.8
2	2.6	2.2	9.0
3	1.2	0.1	3.4
4	4.1	1.0	5.0
5	1.2	0.2	3.4
6	3.8	1.6	7.6
7	6.2	2.8	10.8
8	5.3	1.9	8.9
9	6.2	0.8	6.2
10	3.9	0.0	3.3
11	2.4	1.3	4.8
12	7.0	2.6	8.3
13	11.6	2.3
14	13.2	2.5
15	5.0	1.0
16	8.6	2.1
17	7.7	2.2
18	8.7	3.6
19	0.0	3.6
20	0.0	3.5
21	0.0	1.0
22	0.0	0.0	2.1
23	0.0	4.2	13.8
24	0.0	2.5	4.0
25	0.0	2.3	2.7
Feb 2021	4.7	1.8	6.1

High Wind
	Heversham		Silverdale		Warton
Day	Mph	When	Mph	When	Mph	When
1	19	22:30	12	22:30	18	22:30
2	27	09:00	20	03:30	31	06:30
3	19	07:30	7	23:30	15	00:00
4	33	18:00	15	03:00	17	06:00
5	23	00:30	11	01:00	14	00:30
6	38	00:00	20	22:30	29	22:00
7	49	15:30	19	11:30	27	02:00
8	39	01:00	18	14:30	28	09:30
9	34	14:30	14	23:00	20	14:00
10	29	15:00	6	12:00	19	00:30
11	29	23:00	18	20:30	23	11:30
12	36	16:00	19	15:30	30	01:00
13	51	12:30	19	09:00
14	59	18:30	24	18:00
15	34	14:00	14	15:00
16	43	03:30	19	02:30
17	50	05:30	19	05:00
18	58	17:30	23	06:30
19			23	17:30
20			24	17:30
21			16	01:00
22			6	12:00	10	00:00
23			26	13:00	45	10:30
24			17	02:00	20	00:30
25			13	07:30	20	14:00
Feb 2021	59	14/02	26	23/02	45	23/02

Wind Run
	Heversham	Silverdale	Warton
Day	Miles	Miles	Miles
1	11.0	5.5	91.5
2	62.5	52.5	216.0
3	28.5	3.0	81.5
4	98.0	25.0	120.5
5	28.0	5.0	82.5
6	91.0	37.5	181.5
7	149.0	67.0	258.0
8	127.0	45.0	214.5
9	148.0	18.0	149.0
10	92.5	0.5	79.0
11	57.0	30.0	115.0
12	168.0	63.5	116.5
13	279.0	55.5
14	316.0	59.0
15	120.5	23.0
16	206.0	50.0
17	185.0	52.0
18	208.0	86.5
19	0.0	87.0
20	0.0	84.0
21	0.0	23.0
22	0.0	0.5	28.5
23	0.0	101.5	331.0
24	0.0	59.5	95.0
25	0.0	56.0	65.0
Feb 2021	2375.0	1090.0	2225.0

Dominant Wind Direction
	Heversham	Silverdale	Warton
Day
1	ENE	ESE	E
2	ESE	ESE	E
3	NNE	ESE	NE
4	SE	ESE	E
5	E	SE	ENE
6	ENE	ESE	NE
7	ENE	SE	ENE
8	ENE	ESE	NE
9	ENE	ESE	NE
10	NE	ESE	NE
11	NE	ESE	NE
12	SE	SE	E
13	SSE	SSE	-
14	SSE	SSE	-
15	S	W	-
16	S	W	-
17	S	W	-
18	SSE	W	-
19	-	WNW	-
20	-	WNW	-
21	-	W	-
22	-	W	SW
23	-	W	SSE
24	-	W	S
25	-	W	W
Feb 2021	ENE	W	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 February 2021

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