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August 3, 2021 12:02
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to August 2021
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
July 2021 (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, Moorfoots 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 |
1018.9 |
16.2 |
57 |
2 |
ENE |
15.5 |
21.4 |
9.1 |
2.7 |
5.1 |
14.13 |
856 |
4.19 |
12 |
Sunny intervals 30th June. Clear skies overnight 30th June/1st July | 1 |
|
2 |
1016.1 |
14.1 |
82 |
3 |
ENE |
16.0 |
18.7 |
11.2 |
4.0 |
10.7 |
3.60 |
1065 |
2.54 |
12 |
Unbroken sunshine 1st. Heavy shower 0010h 2nd | 2 |
|
3 |
1011.2 |
15.4 |
90 |
1 |
NE |
16.0 |
18.9 |
12.6 |
3.3 |
12.2 |
4.15 |
696 |
1.30 |
11 |
Sunny intervals 2nd, variable cloud am 3rd | 3 |
|
4 |
1005.4 |
16.4 |
92 |
1 |
SE |
16.5 |
19.9 |
14.1 |
52.6 |
12.3 |
1.41 |
932 |
1.80 |
13 |
Sunny intervals am 3rd, showers pm. Overcast, with haar at times, am 4th | 4 |
|
5 |
999.2 |
14.9 |
97 |
2 |
WNW |
15.5 |
15.9 |
12.9 |
3.8 |
12.7 |
0.81 |
705 |
1.14 |
16 |
Thunderstorm and torrential rain afternoon 4th. Heavy rain late pm 4th/early am 5th | 5 |
|
6 |
995.6 |
12.6 |
89 |
2 |
ENE |
16.0 |
15.6 |
10.4 |
6.2 |
8.8 |
0.00 |
485 |
1.07 |
11 |
Rain at times 5th. Overcast am 6th | 6 |
|
7 |
1005.1 |
15.6 |
86 |
3 |
WSW |
16.0 |
21.3 |
11.7 |
9.0 |
10.1 |
2.52 |
1172 |
2.06 |
13 |
Dull and overcast 6th, heavy showers in evening. Mainly overcast am 7th | 7 |
|
8 |
1017.0 |
16.2 |
79 |
2 |
WSW |
16.0 |
19.0 |
11.4 |
0.0 |
9.6 |
4.58 |
1114 |
1.60 |
14 |
Sunny intervals 7th, heavy showers evening. Variable cloud amount am 8th | 8 |
|
9 |
1020.3 |
15.7 |
85 |
1 |
NW |
16.5 |
17.5 |
14.0 |
2.4 |
13.3 |
0.00 |
626 |
1.32 |
11 |
Sunny intervals 8th. Variable cloud amount am 9th | 9 |
|
10 |
1016.4 |
16.1 |
93 |
0 |
E |
17.0 |
19.4 |
13.3 |
0.5 |
13.3 |
1.20 |
947 |
1.93 |
12 |
Dull and overcast 9th with showers late afternoon. Fog am 10th | 10 |
|
11 |
1013.2 |
18.0 |
82 |
1 |
SW |
17.5 |
20.1 |
14.7 |
3.5 |
13.5 |
1.41 |
981 |
1.68 |
11 |
Mainly dull and overcast 10th with shower late afternoon. Overcast am 11th, shower early | 11 |
|
12 |
1013.3 |
14.7 |
97 |
2 |
N |
17.0 |
19.3 |
14.3 |
0.0 |
14.3 |
6.09 |
1014 |
2.31 |
15 |
Mainly dull and overcast 11th with shower late afternoon. Overcast am 12th, low cloud/hill fog |
12 |
|
13 |
1016.8 |
16.5 |
83 |
2 |
WNW |
18.0 |
22.7 |
13.6 |
1.2 |
12.9 |
6.37 |
1032 |
2.84 |
13 |
Sunny periods pm 12th, variable cloud amount am 13th | 13 |
|
14 |
1018.5 |
17.6 |
81 |
3 |
WSW |
18.0 |
22.1 |
13.2 |
0.0 |
10.2 |
11.70 |
986 |
3.58 |
22 |
Sunny periods 13th, rain late pm. Clear skies am 14th | 14 |
|
15 |
1024.1 |
18.4 |
69 |
2 |
WNW |
18.0 |
25.1 |
12.4 |
0.0 |
10.5 |
16.48 |
805 |
4.11 |
18 |
Prolonged sunshine 14th, cloudy later pm. Clear skies am 15th | 15 |
|
16 |
1027.2 |
19.2 |
77 |
4 |
WSW |
18.5 |
23.8 |
14.4 |
0.0 |
11.1 |
15.52 |
1071 |
3.96 |
19 |
Unbroken sunshine 15th. Mainly clear skies am 16th | 16 |
|
17 |
1027.6 |
20.3 |
66 |
7 |
WSW |
18.5 |
24.9 |
16.1 |
0.0 |
13.8 |
16.31 |
795 |
4.62 |
31 |
Unbroken sunshine 16th. Mainly clear skies am 17th | 17 |
|
18 |
1025.1 |
17.2 |
79 |
4 |
SW |
19.0 |
21.4 |
13.7 |
0.0 |
12.3 |
2.64 |
849 |
3.18 |
20 |
Unbroken sunshine 17th. Mainly clear skies am 18th | 18 |
|
19 |
1022.5 |
16.3 |
85 |
2 |
ENE |
19.0 |
22.6 |
13.0 |
0.0 |
9.0 |
13.16 |
858 |
3.61 |
10 |
A few sunny intervals 18th, clear skies am 19th | 19 |
|
20 |
1020.5 |
18.9 |
78 |
2 |
NNW |
19.0 |
21.7 |
12.8 |
0.0 |
9.0 |
15.29 |
893 |
3.68 |
12 |
Prolonged sunshine 19th. Clear skies am 20th, haze | 20 |
|
21 |
1023.9 |
16.2 |
94 |
1 |
NW |
19.0 |
24.4 |
14.6 |
0.1 |
14.6 |
8.26 |
935 |
2.69 |
8 |
Unbroken sunshine 20th but haze. Haar overnight 20th/21st | 21 |
|
22 |
1024.7 |
15.8 |
97 |
5 |
ENE |
19.0 |
19.3 |
15.0 |
0.0 |
12.0 |
2.64 |
381 |
1.17 |
10 |
Haar clearing early pm 21st, then sunny periods. Haar late 21st/am 22nd. | 22 |
|
23 |
1020.1 |
16.1 |
90 |
1 |
NE |
19.0 |
20.2 |
15.1 |
0.0 |
12.9 |
7.71 |
863 |
2.54 |
12 |
Haar clearing for a short time late afternoon 22nd. Haar overnight 22nd/23rd | 23 |
|
24 |
1013.9 |
15.3 |
83 |
2 |
ENE |
19.0 |
19.6 |
11.5 |
0.0 |
7.2 |
11.23 |
583 |
3.48 |
13 |
Sunny periods 23rd, haze. Haar at times am 24th | 24 |
|
25 |
1011.5 |
16.0 |
78 |
3 |
ENE |
17.5 |
20.9 |
9.3 |
0.0 |
5.5 |
15.87 |
918 |
3.61 |
13 |
Prolonged sunshine 24th, clear skies am 25th | 25 |
|
26 |
1008.6 |
19.1 |
83 |
1 |
NW |
19.0 |
25.7 |
14.8 |
0.0 |
11.6 |
6.48 |
969 |
3.30 |
12 |
Unbroken sunshine 25th, Variable cloud amount am 26th | 26 |
|
27 |
1006.6 |
17.2 |
78 |
2 |
NNW |
19.0 |
21.2 |
13.6 |
2.1 |
13.1 |
4.58 |
1058 |
2.74 |
12 |
Sunny periods 26th, becoming overcast am 27th | 27 |
|
28 |
999.6 |
13.6 |
92 |
3 |
WSW |
18.5 |
18.7 |
13.4 |
0.0 |
12.5 |
5.41 |
1100 |
2.44 |
15 |
Sunny intervals 27th, showers am 28th | 28 |
|
29 |
1000.8 |
16.1 |
83 |
4 |
SW |
18.5 |
21.1 |
12.1 |
0.0 |
10.5 |
4.59 |
1150 |
2.97 |
17 |
Sunny intervals 28th. Clear skies early am 29th, more more cloud later |
29 |
|
30 |
1003.8 |
15.3 |
82 |
2 |
NNW |
18.0 |
18.3 |
13.3 |
0.6 |
11.7 |
0.56 |
620 |
1.70 |
10 |
Sunny intervals 29th. Variable cloud amount am 30th |
30 |
|
31 |
1005.9 |
13.8 |
93 |
0 |
Calm |
18.0 |
12.6 |
13.1 |
2.2 |
13.0 |
1.11 |
373 |
0.86 |
9.0 |
Overcast 30th/31st with drizzle at times |
31 |
|
Total/ Mean |
20.7
|
13.1 |
94.2
|
5.1
|
204.70 | 1172
|
78.02 | 31
|
Date |
||||||||
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) |
July 2021 so far (to 0900 GMT on the 1st August) Overall mean temperature 16.7C (+ 1.9 degC of normal) Precipitation 94.2 mm (134.6%), Sunshine 205.10 hours (119.9%))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 |