Arnside & Silverdale AONB Weather

Yearly Reports

Report for Year of 2015

Missing Data
	Arnside
Month	Minutes
Jan	0
Feb	0
Mar	0
Apr	0
May	0
Jun	0
Jul	30
Aug	0
Sep	0
Oct	0
Nov	0
Dec	0
2015	30

Mean Temperature
	Arnside
Month	°C
Jan	4.6
Feb	4.2
Mar	5.9
Apr	8.8
May	10.2
Jun	14.1
Jul	15.5
Aug	15.7
Sep	12.4
Oct	10.8
Nov	9.3
Dec	9.0
2015	10.1

Low Temperature
	Arnside
Month	°C	When
Jan	-3.1	04/01
Feb	-4.3	03/02
Mar	-2.2	22/03
Apr	-2.9	27/04
May	-0.3	01/05
Jun	3.8	08/06
Jul	7.3	09/07
Aug	8.6	18/08
Sep	3.3	17/09
Oct	1.6	03/10
Nov	-2.3	23/11
Dec	-1.9	13/12
2015	-4.3	03/02

High Temperature
	Arnside
Month	°C	When
Jan	12.1	09/01
Feb	13.2	14/02
Mar	13.5	12/03
Apr	20.9	21/04
May	16.9	23/05
Jun	29.1	30/06
Jul	31.3	01/07
Aug	25.2	23/08
Sep	22.2	10/09
Oct	22.4	06/10
Nov	16.8	02/11
Dec	15.1	07/12
2015	31.3	01/07

Heating Required
	Arnside
Month	°C Days
Jan	423.2
Feb	395.2
Mar	383.6
Apr	286.4
May	250.8
Jun	135.8
Jul	100.5
Aug	88.1
Sep	179.6
Oct	233.1
Nov	269.5
Dec	287.6
2015	3033.4

Cooling Required
	Arnside
Month	°C Days
Jan	0.0
Feb	0.0
Mar	0.0
Apr	0.9
May	0.0
Jun	9.8
Jul	12.7
Aug	8.5
Sep	2.1
Oct	0.6
Nov	0.0
Dec	0.0
2015	34.6

Days High Temp ≥ 25°C
	Arnside
Month	Days
Jan	0
Feb	0
Mar	0
Apr	0
May	0
Jun	1
Jul	2
Aug	1
Sep	0
Oct	0
Nov	0
Dec	0
2015	4

Days High Temp ≤ 0°C
	Arnside
Month	Days
Jan	0
Feb	0
Mar	0
Apr	0
May	0
Jun	0
Jul	0
Aug	0
Sep	0
Oct	0
Nov	0
Dec	0
2015	0

Days Low Temp ≤ 0°C
	Arnside
Month	Days
Jan	9
Feb	9
Mar	8
Apr	2
May	1
Jun	0
Jul	0
Aug	0
Sep	0
Oct	0
Nov	3
Dec	2
2015	34

Rain
	Arnside
Month	mm
Jan	148.0
Feb	53.4
Mar	88.2
Apr	22.0
May	151.2
Jun	26.8
Jul	54.8
Aug	67.4
Sep	54.8
Oct	37.0
Nov	121.2
Dec	289.8
2015	1114.6

Wettest Day
	Arnside
Month	mm	When
Jan	29.6	07/01
Feb	10.4	19/02
Mar	15.6	08/03
Apr	8.4	29/04
May	32.8	15/05
Jun	15.4	01/06
Jul	10.8	28/07
Aug	16.4	23/08
Sep	22.6	12/09
Oct	8.4	30/10
Nov	15.2	14/11
Dec	85.8	05/12
2015	85.8	05/12

High Rain Rate
	Arnside
Month	mm/Hr	When
Jan	15.8	01/01
Feb	6.8	26/02
Mar	15.2	04/03
Apr	16.4	29/04
May	34.0	19/05
Jun	153.6	01/06
Jul	9.4	28/07
Aug	75.8	29/08
Sep	164.6	01/09
Oct	9.0	05/10
Nov	45.6	17/11
Dec	54.0	10/12
2015	164.6	01/09

Days Rained Measurably
	Arnside
Month	Days
Jan	28
Feb	16
Mar	18
Apr	23
May	23
Jun	9
Jul	18
Aug	23
Sep	15
Oct	16
Nov	27
Dec	31
2015	247

Days Rain ≥ 2 mm
	Arnside
Month	Days
Jan	16
Feb	8
Mar	13
Apr	2
May	14
Jun	3
Jul	10
Aug	11
Sep	5
Oct	8
Nov	18
Dec	24
2015	132

Days Rain ≥ 20 mm
	Arnside
Month	Days
Jan	2
Feb	0
Mar	0
Apr	0
May	1
Jun	0
Jul	0
Aug	0
Sep	1
Oct	0
Nov	0
Dec	3
2015	7

Mean UV Index
	Arnside
Month	Index
Jan	0.0
Feb	0.1
Mar	0.2
Apr	0.3
May	0.7
Jun	1.2
Jul	0.8
Aug	0.4
Sep	0.0
Oct	0.1
Nov	0.0
Dec	0.0
2015	0.3

High UV Index
	Arnside
Month	Index	When
Jan	0.6	28/01
Feb	1.3	25/02
Mar	2.6	31/03
Apr	3.3	04/04
May	5.1	24/05
Jun	5.8	29/06
Jul	5.7	18/07
Aug	5.1	03/08
Sep	3.7	04/09
Oct	2.1	01/10
Nov	0.8	02/11
Dec	0.0	01/12
2015	5.8	29/06

Mean Solar Radiation
	Arnside
Month	W/m2
Jan	22
Feb	44
Mar	73
Apr	71
May	125
Jun	195
Jul	151
Aug	90
Sep	24
Oct	52
Nov	14
Dec	14
2015	73

High Solar Radiation
	Arnside
Month	W/m2	When
Jan	501	29/01
Feb	715	25/02
Mar	974	29/03
Apr	1049	11/04
May	1197	24/05
Jun	1285	22/06
Jul	1197	29/07
Aug	1197	03/08
Sep	946	04/09
Oct	800	08/10
Nov	473	13/11
Dec	399	07/12
2015	1285	22/06

Evapo- transpiration
	Arnside
Month	mm
Jan	9.890
Feb	5.685
Mar	11.689
Apr	30.643
May	35.519
Jun	66.122
Jul	74.747
Aug	49.100
Sep	3.600
Oct	18.311
Nov	16.066
Dec	13.533
2015	334.905

Average Wind
	Arnside
Month	Mph
Jan	5.8
Feb	3.5
Mar	4.7
Apr	4.1
May	4.4
Jun	4.7
Jul	4.9
Aug	4.2
Sep	1.1
Oct	2.4
Nov	7.5
Dec	7.7
2015	4.6

High Wind
	Arnside
Month	Mph	When
Jan	51	10/01
Feb	47	23/02
Mar	48	31/03
Apr	49	12/04
May	45	05/05
Jun	45	06/06
Jul	37	17/07
Aug	35	04/08
Sep	21	12/09
Oct	34	22/10
Nov	54	29/11
Dec	54	05/12
2015	54	29/11

Wind Run
	Arnside
Month	Miles
Jan	4280.5
Feb	2363.0
Mar	3475.0
Apr	2991.0
May	3266.5
Jun	3401.0
Jul	3656.5
Aug	3086.5
Sep	806.5
Oct	1764.0
Nov	5366.0
Dec	5765.5
2015	40222.0

Dominant Wind Direction
	Arnside
Month
Jan	ESE
Feb	ESE
Mar	ESE
Apr	SSW
May	ESE
Jun	SSW
Jul	SSW
Aug	SSE
Sep	ESE
Oct	SSE
Nov	SSW
Dec	SSE
2015	ESE

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 720 minutes for a month, 8640 minutes for a year.

Wind Direction Percentages for Year of 2015

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