16.7
Page updated May 20, 2024 10:54
Link to April 2024.Link to June 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
FOR MEDIA USE PLEASE CONTACT ME FIRST

May 2024 (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 , Moorfoot Hills snowline(ft)
@ 0900 GMT
1Maximum Temp (°C)
2Minimum Temp (°C)
3Rainfall
(mm)

4Grass Min Temp
(°C)
5Sun (Hours)

Solar
Rad'n High
(W/m2)

7ET
(mm)
6Max Wind Speed (mph)
1
1011.9
9.8
94
2
ENE
10.0
13.5
6.8
0.0
0.2
0.50
1000
1.52
14
Sunny intervals 30th April. Haar am 1st May
1
2
1011.4
9.1
95
7
ENE
10.5
12.4
6.9
0.0
6.6
1.58
884
1.93
26
Mainly haar 1st and am 2nd
3
1009.3
10.3
86
8
ENE
10.5
11.6
7.1
3.8
1.5
4.85
541
1.30
21
Haar then a few sunny intervals pm 2nd. Variable cloud amount am 3rd
3
4
1007.3
8.4
97
0
ENE
10.5
11.9
7.6
0.6
7.5
0.00
276
0.56
11
Heavy shower 1400 h 3rd. Fog and drizzle am 4th
4
5
1006.0
11.8
92
4
E
11.0
16.6
8.4
9.5
9.8
1.10
772
1.80
16
Overcast 5th and am 6th. Light showers early am 6th
5
6
1009.4
10.2
96
3
ENE
11.0
13.6
10.1
7.5
9.8
0.47
432
0.86
14
Brief sunny intervals 5th. Rain,heavy at times, am 6th
6
7
1023.7
10.0
91
3
SSE
11.5
15.1
9.3
0.0
9.0
0.72
1092
1.52
12
Rain, heavy at times, until 1300 h 6th. Mainly overcast pm 6th/am 7th. Dust deposits
7
8
1026.0
14.6
81
4
WSW
11.0
19.1
8.7
0.0
8.8
1.87
893
2.64
17
Mainly overcast 7th and am 8th
8
9
1024.6
14.4
79
7
W
12.5
20.3
11.3
0.0
9.8
4.78
1116
2.92
18
A few sunny intervals 8th. Variable cloud mount am 9th. A warmer 24 hours
9
10
1022.8
18.2
67
2
WSW
13.0
23.0
10.8
0.0
5.8
10.34
819
3.68
14
Sunny periods 9th, clear skies am 10th
10
11
1020.9
20.2
67
3
NNW
14.5
24.6
12.3
0.0
6.7
8.53
991
4.06
18
Prolonged sunshine 10th, clear skies am 11th. Aurora visible
11
12
1014.3
18.8
74
2
ENE
15.0
22.3
13.8
5.7
12.8
5.89
824
3.17
22
Sunny periods 11th, variable cloud amount am 12th. Haze
12
13
1004.4
11.3
95
2
N
14.5
17.4
10.2
0.0
7.5
1.84
882
2.26
18
Showers 12th pm 1530 h onwards, heavy at 1600 h, Overcast, with fog, am 13th
13
14
1001.8
15.9
83
2
ENE
14.5
16.5
11.3
1.1
11.8
0.02
316
0.86
12
A few sunny intervals early pm 13th otherwise overcast. Overcast am 14th
14
15
1006.6
11.8
97
0
ENE
14.0
18.7
10.6
0.0
8.0
4.55
912
2.79
14
Overcast with fog at times 14th, rain afternoon. Fog am 15th
15
16
1008.8
11.2
97
3
ENE
15.0
15.8
10.0
0.0
9.5
6.68
816
1.75
13
Mainly overcast with fog at times am15th, sunny intervals pm. Fog overnight 15th/16th
16
17
1011.9
12.6
88
5
ENE
14.0
17.3
10.3
0.0
9.8
9.24
925
3.56
16
Sunny periods 16th. Overcast am 17th
17
18
1016.8
17.1
84
2
E
16.0
20.4
10.5
0.0
8.6
10.77
798
4.01
11
Sunny periods 17th, fog in evening. Fog am 18th clearing by 0900 h
18
19
1018.6
10.7
97
1
SSE
15.5
15.6
9.2
0.0
9.5
3.65
596
1.85
12
Sunny periods 18th, fog in evening. Fog am 19th
19
20
1018.2
11.8
90
3
ENE
15.0
10.1
8.8
Sunny intervals late afternoon onwards 19th. Overcast am 20th
20
21
 
21
22
 
22
23
 
23
24
 
24
25
 
25
26
 
26
27
 
27
28
 
28
29
 
29
30
 
30
31
 
31
Total/Mean
17.1
9.8
28.2
0.2
77.36
1116
43.04
26
 
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)

May 2024 so far, to 0900 GMT, 20 May, 2024

Overall mean temperature 13.5C (+ 3.1 degC) Trend

Precipitation 28.2 mm (47.6%), Sunshine 77.36 hours (39.7%)

 
  0900 GMTreadings
Daily Readings (see notes below)  
   
20 May, 2024 10:54 AM
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

 

 

 

 

 


free web statsHome