Page updated April 1, 2019 11:53
Link to February 2019..Link to April 2019

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
March 2019 (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 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
1016.7
4.8
92
1
WNW
5.5
9.3
4.3
0.7
0.1
2.17
452
0.71
28
 Fog am 28th Feb. Low cloud pm. Mist am 1st
1
2
1002.5
8.6
90
5
WSW
6.0
9.6
4.8
2.9
3.0
1.29
332
1.24
55
 Sunny intervals 1st. Rain am 2nd
2
3
988.6
6.4
72
24
WSW
6.0
9.2
5.4
13.1
3.5
6.30
464
2.29
53
 Mainly cloudy 2nd with heavy showers pm. Windy evening 2nd/am 3rd
3
4
983.5
4.2
89
15
W
6.0
P1350', L,M 900'
9.2
2.0
0.6
1.2
7.39
545
1.68
32
 Sunny periods 3rd, rain and some wet snow later. Rain early am 4th
4
5
991.5
2.7
93
6
SSE
5.0
PML 1400'
6.6
2.2
9.9
– 1.0
1.14
443
0.71
30
 Prolonged sunshine 4th. Light rain am 5th
5
6
983.3
5.0
98
7
ESE
5.0
9.9
2.8
6.5
0.1
0.45
559
0.41
20
 Mainly cloudy 5th. Rain and low cloud am 6th
6
7
979.6
5.4
98
9
WNW
6.0
6.6
4.1
3.0
3.5
0.20
123
0.61
26
 Mainly cloudy 6th with rain in evening. More rain am 7th
7
8
1004.4
4.7
76
13
SW
5.0
6.7
0.4
2.0
– 4.7
2.06
390
1.14
37
 Rain am 7th. Clear overnight then clouding over am 8th
8
9
998.8
3.7
89
14
W
6.0
7.1
2.6
0.0
1.2
7.77
657
1.78
34
 Sunny intervals 8th. Showers in evening. Clear am 9th
9
10
1000.2
3.2
87
10
SW
5.0
4.8
1.9
6.1
– 0.3
1.03
422
0.91
39
 Prolonged sunshine 9th. Turning cloudy am 10th
10
11
1017.0
3.5
85
13
W
4.0
8.1
0.9
7.2
– 0.8
7.27
656
1.85
56
 Rain and snow showers 10th. Clear skies am 11th
11
12
991.6
4.4
86
18
WSW
5.0
7.3
3.4
7.6
2.1
4.04
596
1.83
61
 Prolonged sunshine 11th. Cloudy overnight 11th/12th, wet, windy, 61mph.
12
13
994.7
6.7
77
16
WNW
5.0
10.5
2.6
5.1
1.6
7.54
680
2.31
43
 Sunny intervals 12th, squally showers later with hail. Clear am 13th
13
14
991.2
6.5
86
17
W
5.0
9.5
5.3
0.4
3.6
7.04
828
2.11
42
 Prolonged sunshine 13th before rain late pm. Rain am 14th
14
15
993.3
5.2
86
17
W
6.0
7.9
4.7
14.5
3.1
6.58
775
1.96
40
 Prolonged sunshine 14th. Showers am 15th
15
16
989.0
0.3
97
7
ESE
4.0
6 cm
3.1
0.3
11.5
– 0.2
0.00
114
0.33
30
 Sunshine and showers (with hail) 16th. Snow am 16th
16
17
994.8
3.1
84
17
W
4.0
2 cm
7.9
0.3
0.0
– 1.0
6.11
721
1.85
34
 Snow am 16th. RaSn pm followed by snow showers. Clear skies am 17th
17
18
1015.5
5.0
86
15
W
4.0
P 1000'
9.9
2.5
0.2
– 3.0
2.91
851
1.32
18
 Sunny periods 17th. Clear am 18th
18
19
1020.7
7.9
90
8
W
5.5
12.3
5.2
0.0
– 0.8
5.79
816
1.65
32
 Sunny intervals 18th. Clear intervals am 19th
19
20
1025.5
10.1
91
15
WSW
7.0
15.1
7.9
0.0
7.2
4.69
650
2.29
35
 Sunny periods 19th. Clear intervals am 20th. Milder
20
21
1027.5
11.9
86
17
WSW
7.5
14.8
9.8
0.0
1.5
4.99
682
2.13
38
 Sunny intervals 20th. Clear intervals am 21st
21
22
1017.2
9.6
83
18
SW
8.0
10.2
8.3
0.2
6.7
0.12
373
1.60
44
 Sunny intervals 21st. Mainly cloudy am 22nd
22
23
1028.8
6.2
74
11
W
7.0
10.4
3.3
0.2
1.1
7.81
721
2.57
30
 Cloudy 22nd, shower early pm then colder. Clear am 23rd
23
24
1023.5
6.4
81
21
WSW
6.5
9.6
3.9
0.5
1.8
6.21
786
2.11
44
 Sunny periods 23rd, shower late pm. Clear am 24th
24
25
1032.3
7.1
66
7
WNW
6.0
10.4
3.5
0.1
1.0
7.18
780
2.29
27
 Sunny periods 24th, showers around midday. Clear am 25th
25
26
1029.9
7.7
82
19
W
6.0
9.6
5.7
0.0
1.6
3.65
719
1.78
32
 Sunny periods 25th. Clear am 26th.
26
27
1031.4
8.7
84
10
W
7.0
11.0
7.7
0.0
7.0
1.02
721
1.52
29
 Sunny intervals 26th. Cloudy am 27th
27
28
1032.9
8.6
77
9
W
7.0
13.0
6.9
0.0
4.2
6.28
861
2.74
35
 Mainly cloudy 27th, brighter later. Clear then cloudy am 28th
28
29
1024.8
8.9
75
14
W
7.0
12.2
6.1
0.0
3.9
6.42
879
3.00
37
Sunny periods 28th. Clear am 29th
29
30
1018.5
8.9
84
11
W
7.5
10.8
7.2
0.0
5.1
4.53
661
1.40
24
Sunny periods 29th. Clear spells am 30th
30
31
1029.8
5.8
72
5
sse
6.5
9.2
0.0
0.0
– 4.7
12.64
671
2.34
20
Cloudy am 30th, sunny pm. Clear skies am 31st, ground frost
31
Total/
Mean
9.4
4.1
92.3
– 4.7
142.63
879
50.12
61
  
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
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)
 
  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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