Page updated March 1, 2017 21:34
Link to January 2017 ..Link to March 2017

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 2017(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 Temperature (°C)
2Minimum Temperature (°C)
3Rainfall
(mm)
4GrassMin Temp
(°C)
5Sunshine (Hours)

Solar
Rad'n High
(W/m2)
7ET
(mm)
6Max Wind
Speed (mph)
1
1003.4
5.3
97
5
SE
4.0
-
9.5
5.1
0.1
2.2
1.67
308
0.4
29
 Cloudy 31st Jan. Low cloud/fog am 1st.
1
2
988.4
9.5
90
10
S
5.0
-
11.4
5.3
0.4
3.6
0.01
239
1.0
43
 Turning cloudy 1st. Cloudy am 2nd. Milder
2
3
988.7
6.8
83
11
SSW
5.0
-
8.5
6.4
2.1
4.5
2.19
330
1.0
56
 Cloudy 2nd. Showers am 3rd. Gusty
3
4
986.9
3.5
88
15
SW
4.5
-
5.7
2.8
0.4
1.7
2.27
329
0.8
34
 Sunny intervals 3rd. Showers overnight and am 4th
4
5
1001.1
1.8
92
2
SE
4.0
1500' (P)
4.8
1.4
0.1
0.5
0.14
236
0.4
17
 Sunny intervals 4th. Light rasn shower 0800 h 5th
5
6
1015.1
2.3
90
9
S
4.0
-
5.6
1.2
7.8
– 2.1
5.06
346
0.8
38
 Cloudy 5th. Clear skies overnight 5th/6th
6
7
1008.4
2.4
97
3
N
4.0
1400' (P)
3.7
2.1
4.1
1.4
0.00
125
0.2
35
 Sunny periods 6th, rasn evening. Rasn am 7th
7
8
1027.7
3.1
96
11
SE
4.0
-
4.2
2.3
0.0
1.3
0.08
171
0.4
24
 Rasn 7th, low cloud. Cloudy am 8th
8
9
1031.5
1.1
89
7
SE
4.0
-
2.4
0.8
0.2
– 0.6
0.00
137
0.4
19
 Cloudy 8th and am 9th
9
10
1030.9
0.4
94
1
SE
3.0
750' (P)
3.7
– 0.2
4.4
– 2.1
2.34
543
0.4
20
 Light snsh and sngr pm 9th and am 10th
10
11
1033.5
2.2
97
12
E
3.0
650'(P),250'(ML)
3.3
– 0.1
3.9
– 1.3
0.00
100
0.3
33
 Light snsh 10th, heavier evening.Sn to rasn am 11th
11
12
1035.3
2.2
91
11
ESE
3.0
1000' (PML)
3.3
2.2
0.4
1.0
0.00
139
0.6
34
 Rasn 11th. Snow flurries am 12th
12
13
1032.0
3.2
94
12
ESE
3.5
1200' (PML)
4.5
1.3
0.0
0.4
0.00
91
0.5
28
 Snow flurries 12th. Low cloud am 13th
13
14
1025.6
4.0
90
9
SE
3.5
-
7.6
3.2
trace
2.0
6.88
304
1.0
23
 Dull,low cloud 13th. Clearer skies am 14th
14
15
1024.6
6.6
92
3
SSE
4.0
-
10.8
3.6
0.4
0.3
1.19
315
0.7
31
 Prolonged sunshine 14th. Low cloud am 15th
15
16
1018.9
6.1
87
16
WSW
5.0
-
8.5
5.9
0.0
4.4
1.60
404
1.0
35
 A few sunny intervals 15th. Shower early am 16th
16
17
1024.7
3.1
96
1
NNE
4.5
-
10.7
2.1
0.0
– 1.7
4.87
448
0.7
29
 A few sunny intervals 16th. Clear skies am 17th
17
18
1016.3
9.2
88
16
SW
5.5
-
10.8
3.1
0.1
6.6
0.21
471
1.0
40
 Suny periods 17th. Cloudy am 18th
18
19
1016.3
8.2
93
14
W
6.0
-
11.7
7.1
0.5
5.6
3.72
512
1.3
34
 Mainly cloudy 18th. Clearer overnight.Mild
19
20
1007.1
10.3
95
19
W
7.0
-
12.1
8.2
0.0
8.2
4.42
506
1.6
43
 Sunny periods19th. Cloudy with rain am 20th. Milder
20
21
1009.3
5.7
87
16
WSW
6.0
-
10.8
4.9
2.7
3.1
1.22
316
1.3
47
 Sunny periods 20th. Clear periods am 21st
21
22
997.8
5.1
83
17
W
5.5
-
8.1
4.2
19.8
2.5
5.96
550
1.6
41
 Rain evening 21st. Clearer skies am 22nd
22
23
980.0
0.9
98
11
E
4.5
2.0 cm
2.4
0.3
7.7
– 0.5
0.00
72
0.2
29
 Sunny periods 22nd. Rain then snow am 23rd
23
24
1012.5
2.4
88
6
W
4.5
3.0 cm
7.8
0.6
5.1
– 0.5
4.92
431
1.0
46
 Mainly snow (occ rain) 23rd. Var cloud am 24th
24
25
995.6
7.7
93
27
SW
5.0
1000' (PML)
10.3
2.4
1.4
1.9
1.45
313
1.2
54
 Sunny periods 24th. Squally rain am 25th
25
26
992.6
6.4
88
23
SW
5.5
1400' (PML)
8.8
4.6
7.7
2.2
2.10
406
1.0
51
 Sunny intervals 25th. Rain/strong winds later am 26th
26
27
984.9
2.6
82
8
SW
4.0
-
6.6
1.6
0.6
– 0.2
4.94
617
0.9
36
 Squally showers/sunny intervals 26th. Clear am 27th
27
28
980.7
2.1
88
5
W
3.5
700' (PML)
7.4
0.2
0.2
– 1.5
8.95
508
1.2
18
 Sunny periods then light snow pm 27th. Clear am 28th
28
 
   
Total/
Mean
7.3
3.0
70.1
– 2.1
66.19
617
23.0
56
  
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
Temperature
(°C)
2Mean Minimum
Temperature
(°C)
3Total Rainfall
(mm)
4GrassMin
Temperature
lowest
(°C)
5Total Sunshine
(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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