16.7
Page updated
September 1, 2023 18:24
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to September 2023
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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August 2023 (Means and totals to date are at foot of table) |
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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 , Moorfoot Hills snowline(ft) @ 0900 GMT |
1Maximum Temp (°C) |
2Minimum Temp (°C) |
3Rainfall (mm) |
4Grass Min Temp (°C) |
5Sun (Hours) |
Solar |
7ET (mm) |
6Max Wind Speed (mph) |
||
1 |
997.7 |
13.2 |
97 |
6 |
ENE |
16.0 |
15.1 |
12.8 |
15.3 |
10.1 |
0.00 |
258 |
0.81 |
15 |
Overcast 31st July with rain, drizzle and low cloud. Rain, drizzle hill fog am 1st August | 1 |
|
2 |
990.3 |
12.6 |
97 |
5 |
ENE |
15.5 |
15.7 |
12.4 |
8.4 |
12.1 |
0.10 |
564 |
0.74 |
23 |
Rain and drizzle at times 1st. Rain am 2nd | 2 |
|
3 |
1004.3 |
15.7 |
83 |
3 |
WNW |
16.0 |
19.0 |
11.7 |
0.0 |
8.8 |
2.13 |
1071 |
2.16 |
15 |
Rain, drizzle and hill fog until 1330h 2nd. Remaining cloudy pm. Shower early am 3rd | 3 |
|
4 |
1017.1 |
13.8 |
73 |
5 |
WNW |
16.0 |
17.2 |
11.5 |
0.0 |
10.5 |
2.06 |
916 |
2.16 |
11 |
A few sunny intervals 3rd, overcast later pm. Mainly overcast am 4th | 4 |
|
5 |
1010.4 |
13.5 |
85 |
3 |
N |
15.5 |
15.2 |
10.3 |
5.9 |
8.2 |
2.31 |
490 |
1.40 |
20 |
A few sunny intervals 4th, some clear spells am 5th | 5 |
|
6 |
1017.1 |
13.3 |
86 |
1 |
NW |
15.5 |
18.4 |
10.6 |
0.0 |
7.0 |
2.57 |
1011 |
2.18 |
13 |
Thunder 1230h 5th with heavy showers. Variable cloud amount am 6th | 6 |
|
7 |
1016.4 |
13.9 |
81 |
4 |
WSW |
16.0 |
18.4 |
10.5 |
0.0 |
8.0 |
6.93 |
1071 |
2.72 |
18 |
Sunny intervals late afternoon onwards 6th. Clear skies am 7th | 7 |
|
8 |
1011.5 |
14.1 |
73 |
4 |
W |
15.0 |
18.9 |
9.7 |
0.0 |
7.1 |
10.69 |
1034 |
3.63 |
20 |
Sunny periods 7th, clear skies am 8th | 8 |
|
9 |
1014.7 |
12.8 |
79 |
5 |
WSW |
15.5 |
19.7 |
10.2 |
0.0 |
8.5 |
0.85 |
983 |
2.21 |
14 |
Prolonged sunshine 8th. Clear overnight turning overcast am 9th | 9 |
|
10 |
1017.1 |
19.7 |
87 |
2 |
NNE |
15.5 |
23.9 |
16.2 |
1.7 |
15.0 |
0.86 |
1021 |
2.01 |
12 |
Mainly overcast 9th, variable cloud amount am 10th | 10 |
|
11 |
1009.5 |
18.1 |
78 |
9 |
WSW |
17.0 |
22.6 |
16.3 |
0.7 |
13.7 |
11.12 |
977 |
4.62 |
27 |
Warm, overcast and humid 10th. Heavy shower @ 0120h 11th | 11 |
|
12 |
1003.1 |
15.6 |
91 |
4 |
SSE |
17.5 |
20.9 |
15.2 |
1.6 |
13.5 |
5.15 |
993 |
2.82 |
26 |
Prolonged sunshine 11th, rain am 12th |
12 |
|
13 |
1005.5 |
17.1 |
75 |
7 |
SW |
17.0 |
19.6 |
13.4 |
10.7 |
11.0 |
5.58 |
1011 |
2.26 |
21 |
Sunshine and showers 12th, thunder 1351h. Occasional showers am 13th | 13 |
|
14 |
1006.7 |
16.5 |
80 |
2 |
SW |
17.0 |
20.0 |
14.0 |
0.0 |
10.1 |
6.68 |
939 |
2.36 |
16 |
Heavy showers with thunder early pm 13th. Clear skies am 14th | 14 |
|
15 |
1012.0 |
18.1 |
77 |
3 |
NW |
17.0 |
20.9 |
12.6 |
6.4 |
7.3 |
5.29 |
1090 |
2.16 |
11 |
Sunny periods 14th, clear skies am 15th | U |
|
16 |
1021.7 |
16.2 |
84 |
1 |
WNW |
17.0 |
19.0 |
12.8 |
0.0 |
10.0 |
4.01 |
1007 |
2.29 |
11 |
Thunder early pm and evening 15th. Heavy showers evening. Clear am 16th | 16 |
|
17 |
1022.9 |
15.7 |
87 |
3 |
ENE |
17.0 |
20.3 |
13.6 |
0.0 |
10.5 |
4.32 |
954 |
2.59 |
16 |
Sunny intervals 16th. Turning overcast am 17th | 17 |
|
18 |
1018.5 |
14.5 |
80 |
4 |
ENE |
16.5 |
18.4 |
12.9 |
4.8 |
10.8 |
0.03 |
512 |
1.24 |
21 |
Sunny intervals 17th. Overcast am 18th | 18 |
|
19 |
1000.8 |
18.1 |
86 |
6 |
SSE |
17.0 |
20.6 |
14.8 |
0.0 |
14.3 |
5.73 |
1034 |
3.00 |
38 |
Overcast 18th, rain am 19th. Becoming warmer and windier overnight | 19 |
|
20 |
1015.6 |
17.5 |
80 |
6 |
SW |
17.0 |
21.4 |
14.4 |
0.0 |
11.5 |
6.05 |
953 |
3.30 |
27 |
Sunny intervals 19th, gusty winds. Variable cloud amount am 20th | 20 |
|
21 |
1015.5 |
18.7 |
80 |
5 |
S |
17.0 |
21.7 |
15.0 |
0.8 |
12.5 |
8.70 |
909 |
3.35 |
33 |
Sunny periods 20th. Variable cloud amount am 21st | 21 |
|
22 |
1012.0 |
16.6 |
87 |
7 |
WSW |
17.0 |
19.4 |
14.8 |
0.2 |
12.5 |
7.28 |
1037 |
3.12 |
30 |
Sunny periods 21st, showers am 22nd | 22 |
|
23 |
1017.1 |
14.9 |
81 |
3 |
WSW |
16.5 |
18.8 |
11.1 |
0.2 |
8.2 |
1.15 |
765 |
1.73 |
15 |
Sunny periods 22nd, more cloud late afternoon/evening. Variable cloud am 23rd | 23 |
|
24 |
1011.2 |
14.5 |
65 |
4 |
WNW |
16.5 |
18.7 |
12.2 |
0.0 |
10.5 |
8.84 |
1028 |
3.10 |
20 |
Mainly overcast 23rd, shower am 24th | 24 |
|
25 |
1005.5 |
13.7 |
80 |
2 |
WSW |
16.0 |
15.7 |
10.9 |
4.8 |
8.0 |
3.56 |
837 |
1.50 |
14 |
Sunny periods 24th, clear skies am 25th | 25 |
|
26 |
1007.7 |
12.8 |
88 |
2 |
WNW |
16.0 |
18.1 |
10.2 |
0.3 |
7.0 |
4.20 |
823 |
2.18 |
9 |
Heavy showers with thunder early pm 25th. Mainly cloudy am 26th | 26 |
|
27 |
1007.7 |
15.1 |
82 |
2 |
NW |
16.0 |
17.3 |
12.4 |
2.5 |
6.1 |
2.95 |
990 |
1.96 |
14 |
Sunny intervals 26th, clear skies late pm. Showers am 27th | 27 |
|
28 |
1012.9 |
13.6 |
79 |
4 |
SW |
16.0 |
17.3 |
10.5 |
0.6 |
8.2 |
4.04 |
914 |
2.11 |
15 |
Heavy shower late am 27th. Variable cloud amount am 28th | 28 |
|
29 |
1007.5 |
14.4 |
80 |
5 |
WSW |
15.5 |
16.9 |
11.6 |
0.0 |
6.9 |
8.46 |
1000 |
2.97 |
27 |
Sunny intervals 28th, showers am 29th |
29 |
|
30 |
1006.9 |
12.7 |
72 |
5 |
NW |
15.0 |
18.2 |
8.9 |
0.0 |
6.1 |
6.66 |
879 |
2.36 |
13 |
Sunny periods 29th, clear skies am 30th |
30 |
|
31 |
1008.5 |
14.6 |
80 |
1 |
E |
15.0 |
17.3 |
7.8 |
0.0 |
4.7 |
5.46 |
809 |
1.65 |
12 |
Sunny periods 30th. clear skies am 31st |
31 |
|
Total/Mean |
18.9
|
12.3
|
64.9
|
4.7
|
143.76 |
1090
|
72.69 |
43
|
|||||||||
Pressure (mb) |
Temp (°C) |
Relative Humidity (%) |
Wind Speed (mph) |
Wind Direction |
Soil Temp at 20cm (°C) |
SnowDepth(cm) or Pentlands, Lammermuirs, Moorfoots snowline(ft) |
1 Mean Maximum Temp (°C) |
2Mean Minimum Temp (°C) |
3Total Rainfall (mm) |
4Grass Min Temp lowest (°C) |
5Total Sun (Hours) |
Solar Rad'n highest W/m2 |
7Total ET (mm) |
6Max Wind Speed (mph) |
August 2023 summary (to 0900 GMT, 1 September, 2023 ) Overall mean temperature 15.6C (+ 0.9degC)↓ Precipitation 64.9 mm (86.5%), Sunshine 143.76 hours (92.7%) |
||
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 |