Page updated February 15, 2019 19:07
Link toJanuary 2019..Link toMarch 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
February 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
997.8
– 2.3
84
3
WNW
1.0
PLM 800'
2.9
– 4.6
1.9
– 7.5
7.34
281
0.48
11
Prolonged sunshine 31st January. Clear am 1st. 18.2h<0C
1
2
1009.4
0.7
81
7
WNW
1.0
2 cm
3.8
– 2.3
0.0
– 4.0
6.92
396
0.79
15
Prolonged sunshine 1st. Snow late pm 1st and am 2nd. 4.3h<0C. 2cm
2
3
1014.3
2.2
81
15
SSW
1.0
1 cm
7.7
– 0.4
3.0
– 4.2
0.18
186
0.84
36
Prolonged sunshine 2nd. Cloudy and windier am 3rd. 1cm
3
4
1005.3
4.9
88
17
W
1.0
PLM 1500'
6.4
2.1
0.0
2.6
6.88
301
1.30
41
Rain late pm 3rd/early am 4th. Turning milder
4
5
1019.3
1.7
91
2
SSW
1.0
P 1550' patches
8.7
0.8
3.4
– 3.5
2.38
165
0.41
36
Prolonged sunshine 4th. Clear skies am 5th
5
6
1010.8
4.6
85
13
SW
1.5
6.9
1.8
2.4
1.6
3.28
318
0.94
33
Sunny am 5th. Cloudy pm with rain. Brighter am 6th
6
7
994.7
2.6
96
7
W
2.0
8.2
1.1
6.1
– 2.9
2.74
489
0.64
33
Sunny intervals and showers 6th. Clear then low cloud (fog) am 7th
7
8
978.3
8.2
91
20
SSW
2.0
9.2
2.6
3.2
1.3
0.95
318
1.19
54
Sunny intervals then showers 7th. Cloudy, wet and windy am 8th
8
9
978.3
6.3
84
20
W
3.0
8.0
3.1
0.7
2.0
4.33
111
1.42
50
Mainly cloudy, windy, rain at times 8th and am 9th
9
10
990.8
2.4
91
9
W
3.0
6.5
2.1
0.0
– 0.3
6.78
396
0.86
23
Shower midday 9th, otherwise sunny intervals. Clear skies am 10th
10
11
1022.5
2.2
86
3
W
3.0
7.9
1.9
0.2
– 2.6
7.66
381
0.89
23
Prolonged sunshine 10th. Generally clear skies am 11th
11
12
1021.5
7.9
90
17
SW
3.0
11.1
2.2
0.0
3.6
0.94
385
1.09
41
Prolonged sunshine 11th. Turning cloudy, mild and windy am 12th
12
13
1021.7
8.9
88
15
SW
4.0
9.7
7.9
0.1
6.6
1.09
223
1.12
37
Mainly cloudy 12th. Broken cloud am 13th. Milder
13
14
1025.3
8.1
86
15
SW
4.5
9.9
7.8
0.0
5.6
1.76
237
1.02
41
Mainly cloudy 13th and am 14th
14
15
1019.8
5.1
76
4
NE
4.0
2.4
– 2.2
8.83
357
A few sunny intervals 14th. Clear skies am 15th
15
16
 
16
17
 
17
18
 
18
19
 
19
20
 
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
7.6
1.9
21.0
– 7.5
62.06
489
13.0
54
 
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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