16.7
Page updated
October 2, 2024 10:00
Link to August 2024.Link
to October 2024
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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MEDIA USE PLEASE CONTACT ME FIRST
September 2024 (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 |
1020.3 |
13.5 |
87 |
3 |
ENE |
15.0 |
14.6 |
10.3 |
10.7 |
7.3 |
0.05 |
171 |
0.51 |
13 |
Unbroken sunshine 31st August. Clear overnight 31st/1st then overcast from E | 1 |
|
2 |
1009.4 |
13.4 |
97 |
1 |
NW |
14.5 |
14.8 |
13.3 |
2.3 |
13.0 |
0.00 |
146 |
0.28 |
19 |
Overcast with haar later 1st. Heavy showers am 2nd. Haar. | ||
3 |
1010.8 |
12.6 |
85 |
4 |
W |
14.0 |
18.1 |
9.0 |
0.3 |
6.0 |
6.17 |
995 |
1.88 |
17 |
Light rain/showers 2nd, clear skies overnight 2nd/3rd | 3 |
|
4 |
1017.7 |
12.1 |
80 |
2 |
WSW |
14.0 |
15.7 |
7.5 |
0.4 |
3.2 |
10.16 |
812 |
2.44 |
14 |
Sunny periods 3rd, shower @ 1750 h. Clear skies overnight 3rd/4th | 4 |
|
5 |
1025.4 |
12.2 |
90 |
3 |
ENE |
14.5 |
13.6 |
11.5 |
3.2 |
10.2 |
0.00 |
153 |
0.43 |
20 |
Prolonged sunshine 4th. Overcast am 5th with drizzle/haar | 5 |
|
6 |
1020.1 |
13.1 |
98 |
3 |
ENE |
14.5 |
14.0 |
12.0 |
2.0 |
11.2 |
0.00 |
181 |
0.61 |
16 |
Haar and rain/drizzle throughout 5th and 6th am | 6 |
|
7 |
1014.1 |
13.7 |
98 |
2 |
ENE |
15.0 |
15.7 |
13.0 |
0.4 |
13.0 |
0.47 |
213 |
0.71 |
9 |
Haar throughout 6th and 7th. Rain/drizzle late pm 6th and am 7th | 7 |
|
8 |
1006.5 |
13.8 |
99 |
0 |
NNW |
15.0 |
14.6 |
13.6 |
6.4 |
10.8 |
0.00 |
213 |
0.46 |
10 |
Haar, briefly brighter late afternoon 7th. Haar continues overnight 7th/8th | 8 |
|
9 |
1010.2 |
10.1 |
90 |
3 |
W |
15.0 |
13.3 |
9.1 |
3.5 |
9.0 |
0.80 |
619 |
1.12 |
24 |
Haar 8th. lifting late pm. Rain late pm 8th and am 9th | 9 |
|
10 |
997.5 |
10.8 |
76 |
7 |
WSW |
14.0 |
13.8 |
9.1 |
0.0 |
6.8 |
9.95 |
854 |
2.62 |
29 |
Mainly cloudy 9th. Rain am 10th then sunny intervals | 10 |
|
11 |
1002.7 |
9.5 |
73 |
5 |
W |
13.0 |
13.9 |
5.7 |
0.0 |
2.5 |
7.27 |
854 |
2.11 |
20 |
Prolonged sunshine 10th, clear skies overnight 10th/11th | 11 |
|
12 |
1015.7 |
8.7 |
79 |
2 |
WSW |
12.5 |
13.2 |
5.3 |
0.0 |
2.2 |
6.20 |
824 |
1.75 |
16 |
Sunny periods 11th, clear skies overnight 11th/12th |
12 |
|
13 |
1026.6 |
10.7 |
75 |
4 |
WSW |
12.0 |
14.7 |
5.8 |
0.3 |
1.2 |
3.63 |
861 |
1.52 |
17 |
Sunny periods 12th, mainly clear skies overnight 12th/13th | 13 |
|
14 |
1021.4 |
14.5 |
88 |
9 |
SSE |
13.0 |
17.1 |
9.7 |
1.2 |
8.0 |
5.34 |
578 |
1.63 |
31 |
Sunny intervals 13th, overcast later pm with occ drizzle. Overcast am 14th | 14 |
|
15 |
1020.5 |
13.3 |
85 |
5 |
SW |
13.0 |
16.2 |
10.7 |
0.0 |
6.5 |
5.31 |
853 |
1.63 |
25 |
Sunny periods 14th, light rain later pm. Rain am 15th | 15 |
|
16 |
1029.4 |
12.7 |
82 |
1 |
SW |
13.0 |
18.3 |
8.8 |
0.0 |
5.2 |
10.33 |
689 |
1.96 |
11 |
Sunny periods 15th, clear skies am 16th | 16 |
|
17 |
1032.6 |
16.1 |
74 |
1 |
WSW |
13.5 |
22.6 |
11.8 |
0.0 |
5.0 |
7.28 |
643 |
2.13 |
13 |
Prolonged sunshine 16th, mainly clear skies am 17th | 17 |
|
18 |
1032.4 |
15.7 |
89 |
0 |
Calm |
14.0 |
21.0 |
11.4 |
0.0 |
5.7 |
10.35 |
571 |
2.13 |
11 |
Sunny periods 17th, mainly overcast late pm 17th /early am 18th then hazy sunshine | 18 |
|
19 |
1031.6 |
10.7 |
90 |
2 |
ENE |
13.5 |
15.8 |
9.9 |
0.2 |
2.3 |
7.29 |
717 |
1.52 |
9 |
Prolonged sunshine 18th, overcast overnight 18th/19th | 19 |
|
20 |
1029.5 |
11.2 |
97 |
3 |
ENE |
14.0 |
12.4 |
9.1 |
1.2 |
7.2 |
0.00 |
146 |
0.41 |
14 |
Sunny periods 19th, haar later pm. Haar with occ drizzle am 20th | 20 |
|
21 |
1026.5 |
11.4 |
98 |
6 |
ENE |
13.5 |
11.9 |
11.2 |
0.7 |
11.2 |
0.00 |
102 |
0.20 |
16 |
Low cloud, haar, throughout. Occasional drizzle 20th, rain and drizle am 21st | 21 |
|
22 |
1020.6 |
10.8 |
97 |
5 |
ENE |
13.0 |
11.5 |
10.4 |
0.0 |
10.2 |
0.00 |
167 |
0.36 |
15 |
Low cloud, haar, throughout. Rain and drizle am 22nd | 22 |
|
23 |
1009.1 |
9.0 |
95 |
3 |
ENE |
13.0 |
10.8 |
8.8 |
2.1 |
8.7 |
0.00 |
118 |
0.30 |
9 |
Low cloud, haar, throughout 22nd/23rd | 23 |
|
24 |
1002.0 |
9.8 |
97 |
2 |
WNW |
12.5 |
14.3 |
9.0 |
1.7 |
9.1 |
0.60 |
738 |
0.86 |
13 |
Low cloud, haar 24th. Light rain late pm 23rd/am 24th | 24 |
|
25 |
999.7 |
7.4 |
81 |
1 |
E |
12.0 |
12.1 |
1.8 |
12.1 |
– 3.0 |
6.38 |
733 |
1.35 |
15 |
Cloud clearing evening 24th. Clear skies and ground frost am 25th | 25 |
|
26 |
993.1 |
7.8 |
95 |
9 |
ENE |
12.0 |
9.9 |
7.3 |
0.0 |
5.8 |
0.47 |
348 |
0.91 |
31 |
Sunny periods 25th with rain late pm. Rain am 26th | 26 |
|
27 |
1005.4 |
7.5 |
95 |
6 |
NW |
11.5 |
11.4 |
5.4 |
0.0 |
0.5 |
8.13 |
714 |
1.63 |
21 |
Mainly cloudy 26th, cloud clearing from N late pm. Clear skies am 27th | 27 |
|
28 |
1020.2 |
8.5 |
77 |
3 |
WSW |
10.5 |
13.5 |
5.2 |
0.0 |
– 2.4 |
2.24 |
642 |
1.09 |
15 |
Sunny periods 27th. Clear skies overnight, increasing cloud by 0900 h. Ground frost | 28 |
|
29 |
1019.3 |
10.2 |
86 |
4 |
SSE |
11.0 |
13.0 |
8.4 |
1.2 |
4.5 |
0.18 |
378 |
1.07 |
14 |
Sunny intervals 28th, increasing cloud am 29th |
29 |
|
30 |
1008.0 |
10.4 |
95 |
4 |
ENE |
10.5 |
11.4 |
5.4 |
4.3 |
– 1.2 |
0.00 |
114 |
0.28 |
15 |
30 |
||
31 |
31 |
||||||||||||||||
Total/Mean |
14.4
|
9.0
|
54.2 |
– 3.0
|
108.60 |
995
|
35.90 | 31
|
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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) |
September 2024 summaty, to 0900 GMT, 2 October, 2024 Overall mean temperature 11.7C (– 1.0 degC) Trend ↓ Precipitation 54.2 mm (86.8%), Sunshine 108.60 hours (83.5%) |
||
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 |