Page updated September 3, 2017 20:43
Link to July 2017 ..Link to September 2017

Data on this website may be freely used for personal and/or academic purposes only -but please do acknowledge Swanston Weather Site as source
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Swanston Weather Station
August 2017 (Means and totals to date are at foot of table)
 
  0900 GMT readings
 Daily  Readings (See notes at foot of page)
Weather in previous 24h & hours of air frost (to 0900 on date)
Date
Date
Pressure
(mb)
Temp (°C)
Relative
Humidity (%)
Wind Speed
(mph)
Wind
Direction
SoilTemp @ 20cm
(°C)
SnowDepth(cm) or
Pentlands, Lammermuirs, Moorfoots snowline(ft)
1Maximum Temperature (°C)
2Minimum Temperature (°C)
3Rainfall
(mm)
4GrassMin Temp
(°C)
5Sunshine (Hours)

Solar
Rad'n High
(W/m2)
7ET
(mm)
6Max Wind
Speed (mph)
1
1007.9
14.8
83
7
SW
16.0
-
18.4
11.8
2.6
10.3
3.09
1062
2.3
24
 Heavy showers pm 31st July. Showers am 1st August
1
2
1008.2
17.1
79
6
ESE
16.0
-
17.7
9.3
3.1
6.1
3.19
907
1.5
33
 Showers pm 1st. Clear am 2nd
2
3
994.5
15.6
86
7
W
16.0
-
19.4
13.6
2.4
10.5
5.98
1067
2.8
29
 Rain evening 2nd. Dry and cloudy am 3rd
3
4
1002.6
14.1
86
15
W
16.0
-
15.7
12.8
1.7
12.1
0.07
594
1.5
29
 Showers pm 3rd. Cloudy, some drizzle am 4th
4
5
1012.9
13.9
81
8
W
15.5
-
17.2
10.9
8.5
9.7
7.23
1020
2.3
23
 Showers midday and evening 4th. Shower am 5th
5
6
1016.4
14.9
73
8
SSW
15.0
-
16.8
9.6
2.4
6.9
3.43
833
2.0
28
 Violent shower (108.6mm/hr) 1350h 5th. Clear am 6th
6
7
1011.6
15.0
77
10
W
15.0
-
17.6
10.4
0.7
8.2
10.37
1034
3.0
25
 Showers pm 6th. Clear skies am 7th
7
8
1014.1
14.2
77
5
NW
15.0
-
19.0
10.2
trace
7.1
12.91
856
3.0
16
 Sunny, occasional showers 7th. Clear am 8th
8
9
1021.0
15.3
68
5
N
15.5
-
19.6
10.6
0.0
7.2
9.16
1127
3.0
18
 Prolonged sunshine 8th. Clear skies am 9th
9
10
1023.6
12.8
82
9
W
15.0
-
17.6
10.0
0.0
7.0
10.73
1088
3.0
25
 Sunny periods 9th. Turning cloudy from NW am 10th
10
11
1009.5
15.3
85
14
SW
15.0
-
18.9
11.9
6.9
10.4
2.25
882
2.3
38
 Sunny periods 10th. Turning cloudier/windier am 11th
11
12
1012.7
10.7
97
3
E
15.0
-
17.6
10.4
0.9
10.1
1.40
951
1.8
25
 Showers pm 11th. Rain 0600h onwards 12th
12
13
1019.9
13.7
75
8
W
15.0
-
17.2
8.9
5.8
6.6
7.14
1032
2.5
18
 A few light showers pm 12th. Clear skies am 13th
13
14
1012.7
12.3
95
13
S
15.5
-
18.4
10.3
19.2
5.7
0.78
1065
2.0
33
 Sunny periods 13th. Rain am 14th
14
15
1009.2
14.3
85
12
W
15.0
-
19.0
12.2
0.1
11.4
12.07
937
3.6
27
 Rain overnight 14th/15th, heavy @ 2330h on 14th
15
16
1013.6
16.7
72
8
WSW
16.0
-
18.4
11.5
8.6
8.5
4.94
835
2.0
44
 Prolonged sunshine 15th. Mainly clear am 16th
16
17
1004.2
16.8
71
8
WSW
15.5
-
20.9
12.3
1.0
9.6
13.70
902
4.1
29
 Rain early/late pm 16th, gusty. Rain am 17th clearing
17
18
1000.6
12.2
87
11
W
16.0
-
14.9
10.9
1.4
10.1
2.82
773
2.0
31
 Prolonged sunshine 17th. Showers am 18th
18
19
1006.1
13.7
77
18
W
15.0
-
16.7
10.6
0.1
8.3
7.53
1102
2.8
37
 Showers pm 18th. Clear am 19th
19
20
1019.3
14.0
84
9
W
15.0
-
17.4
11.3
0.0
9.1
6.75
724
2.0
28
 Sunny periods 19th. Clear am 20th
20
21
1021.3
13.4
82
1
SE
14.5
-
17.1
7.5
0.0
2.3
4.43
575
1.8
9
 Sunny periods 20th. Clear am 21st
21
22
1019.1
16.2
92
5
SE
15.0
-
20.8
12.9
5.2
12.4
0.71
758
1.0
15
 Sunny intervals 21st. Cloudy am 22nd
22
23
1009.3
17.4
95
7
SSW
16.0
-
21.4
15.8
0.1
15.3
3.68
918
2.0
24
 Mainly cloudy 22nd. Rain am 23rd, 58mm/h @0540h
23
24
1010.8
15.0
82
13
WSW
16.0
-
19.4
12.8
0.1
10.8
8.46
761
3.3
24
 Sunny intervals 23rd. Clear am 24th
24
25
1013.1
15.5
85
5
SW
16.0
-
16.4
13.1
5.5
11.9
0.26
480
1.3
25
 Sunny periods 24th. Cloudy am 25th
25
26
1014.3
14.2
89
9
W
15.5
-
18.8
12.2
0.7
10.5
6.91
842
2.0
24
 Cloudy 25th, rain evening. Rain am 26th
26
27
1016.5
13.9
85
6
W
15.5
-
19.9
11.7
0.1
11.3
4.11
858
2.3
25
 Showers midday 26th. Variable cloud am 27th
27
28
1010.2
18.4
82
15
SW
16.5
-
19.8
16.2
0.3
15.9
1.86
877
2.3
33
 Sunny intervals 27th, cloudy am 28th
28
29
1012.0
12.0
85
10
WSW
15.5
-
14.2
9.9
0.0
7.0
1.85
566
1.8
28
Mainly cloudy 28th. Clearer skies early am 29th
29
30
1011.6
13.2
80
10
WSW
15.0
-
16.9
9.7
0.7
7.0
7.10
907
2.3
28
Mainly cloudy 29th. Clearer skies early am 30th
30
31
1014.8
13.4
78
7
W
14.5
-
18.8
9.7

0.1
7.0
10.04
921
2.8
18
Shower midday 30th. Clear skies am 31st
31
Total/
Mean
18.1
11.3
78.2
2.3
174.95
1127
79.2
44
  
Date
 
Pressure
(mb)
Temp
(°C)
Relative
Humidity
(%)
Wind
Speed (mph)
Wind
Direction
Soil Temp
at 20cm
(°C)
Snow Depth(cm)
or
Pentlands Snow line(ft)
1 Mean Maximum
Temperature
(°C)
2Mean Minimum
Temperature
(°C)
3Total Rainfall
(mm)
4GrassMin
Temperature
lowest
(°C)
5Total Sunshine
(Hours)
Solar
Rad'n highest
( W/m2)
7Total ET
(mm)
6Max
Wind Speed
(mph)
 
  0900 GMTreadings
Daily Readings (see notes below)  
    

 

Notes
1. For the 24 hours from 0900UTC* on the date to 0900UTC* on the following day. (The maximum temperature is generally in the afternoon*)
2. For the 24 hours ending at 0900UTC* on the date. (The minimum temperature is generally just after sunrise*)
*Where a maximum is overnight or minimum is during the day the figure is shown in italics. This often occurs in winter
3. For the 24 hours from 0900UTC* on the date to 0900UTC* on following day. SEPA = Scottish Environmental Protection Agency/UKMO 5" diameter gauge
4. For the period from sunset on previous day to 0900UTC* on the date
5.For the period sunrise to sunset on the date
6. For the period 0000UTC*-2400UTC* on the date i.e the Calendar Day
7. Total evapotranspiration on the date (in mm).
* UTC is Universal Time Coordinated. It has been adopted by the UK Met.Office in place of Greenwich Mean Time (GMT). When British Summer Time is in force UTC is BST minus one hour ,e.g.1000BST=0900UTC

 

 

 

 

 


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