Page updated December 2, 2015 15:47
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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 Site
March 2015 (Means and totals to date are at foot of table)
 
  0900 hours readings
 Daily  Readings (See notes at foot of page)
Weather in previous 24h (to 0900 on date)Blue >50% snow cover @09
Date
Date
Pressure
(mb)
Temperature
(°C)
Relative
Humidity
(%)
Wind
Speed
(mph)
Wind
Direction
Soil Temp
at 20cm
(°C)
Snow Depth(cm)
1Maximum
Temperature
(°C)
2Minimum
Temperature
(°C)
3Rainfall
(mm)

SEPA
Gauge
4GrassMin
Temp (°C)
5Sunshine
(Hours)
6Max
Wind Speed
(mph)
or
Pentlands snow line(ft)
1
984.9
3.8
90
17
W
4.0
-
4.8
3.1
2.6
1.3
6.65
52
 Heavy rain 1700-1800 on 28th Feb. Gusty winds o'nt 28th/1st
1
2
992.0
2.1
85
13
WSW
3.5
800'
4.6
1.0
2.6
-1.2
6.75
41
 Showers with wet snow 1st. Light snow am 2nd
2
3
1004.0
1.2
86
14
WSW
3.0
5cm
4.1
-0.1
5.2
-3.1
7.98
43
 Snow showers 2nd and am 3rd
3
4
1022.0
3.5
84
13
WNW
3.5
700'
8.3
1.6
0.1
-0.5
9.21
36
 Sunshine and snow showers 4th. Rain/snow evening. Clear am 5th
4
5
1028.0
6.9
82
23
WSW
4.0
1500'
9.8
3.5
0.0
3.4
3.10
48
 Prolonged sunshine 4th. Cloudy am 5th. Turning milder
5
6
1022.2
7.4
80
18
SW
4.5
-
9.1
6.7
4.2
5.5
0.98
55
 Sunny intervals 5th. Cloudy overnight 5th/6th
6
7
1006.6
9.4
89
26
SW
5.0
-
12.5
7.4
2.8
3.6
3.01
62
 Cloudy 6th. Stormy overnight 6th/7th
7
8
1010.9
7.3
86
15
WSW
6.0
-
8.3
6.9
0.5
5.2
8.12
51
 Windy with sunny intervals 7th. Rain am 8th
8
9
1015.3
3.9
76
19
S
5.0
-
10.6
1.8
2.8
0.2
1.55
54
 Prolonged sunshine 8th. Cloudy am 9th
9
10
1025.2
4.7
80
13
W
4.0
-
9.4
2.9
0.5
0.2
8.27
43
 Rain am 9th with some snow to start with. Clearer later/am 10th.
10
11
1019.4
4.6
72
9
SSE
4.0
-
8.1
-0.3
1.5
-4.2
4.47
48
 Showers am 10th then prolonged sunshine pm. Clearskies am 11th
11
12
1020.1
5.4
87
18
SSE
4.0
-
9.9
0.9
17.6
-2.6
0.00
36
 Showers early pm 11th. Clear early am 12th then cloudy from SE
12
13
1018.2
4.6
92
6
W
5.0
-
7.1
2.8
0.7
1.5
1.18
13
 Rain PM 12th with cold front @1815, the some sleet. Var cloud am 13th
13
14
1037.2
2.3
82
13
SE
4.5
-
4.9
2.1
0.1
1.2
0.00
17
 Turning cloudy 13th with haar. Drizzle evening. Cloudy am 14th
14
15
1036.6
2.3
93
4
SE
4.0
-
5.2
-1.1
0.4
-3.6
0.00
15
 Dull 14th. Clearer skies am 15th with frost
15
16
1028.7
3.9
97
6
SE
6.0
-
5.8
2.3
0.3
2.6
0.00
14
 Dull 15th. Haar am 16th with drizzle later
16
17
1027.0
3.0
96
1
ESE
4.0
-
5.9
0.2
0.4
-1.5
0.00
7
 Dull, haar 16th. Fog am 17th
17
18
1034.1
5.9
93
5
WSW
5.0
-
9.7
3.0
0.0
0.5
3.71
10
 Dull, haar 17th. Clearer 18th 0700 onwards. Milder
18
19
1035.2
7.9
65
7
WNW
5.0
-
12.4
3.6
0.0
0.2
7.28
18
 Sunny intervals 18th. Clear am 19th
19
20
1025.4
8.7
85
13
WNW
6.0
-
12.2
6.9
0.0
5.2
7.80
28
 Sunny periods 19th. Clear am 20th. Eclipse
20
21
1030.3
5.4
74
5
NE
5.0
-
9.5
3.8
0.0
-0.1
7.52
15
 Sunny periods 20th. Clear am 21st
21
22
1024.4
6.8
80
16
W
6.0
-
11.9
4.9
0.0
-2.0
3.93
38
 Sunny periods 21st. Clear am 22nd
22
23
1010.2
6.9
83
14
WNW
6.0
-
10.9
5.9
0.1
3.6
6.70
42
 Sunny intervals 22nd. Var cloud am 23rd
23
24
1007.4
4.8
82
18
WNW
5.0
-
8.9
2.2
0.0
-0.8
8.27
24
 Sunny periods 23rd. Clear skies am 24th
24
25
1013.4
4.9
79
8
ENE
4.5
-
8.4
0.3
7.2
-6.6
5.88
15
 Sunny periods 24th. Clear skies am 25th
25
26
993.3
2.4
96
2
S
4.0
950'
8.5
1.3
0.2
0.4
2.96
38
Sunny periods 25th. Rain and snow am 26th
26
27
1016.1
5.8
79
9
W
4.5
-
9.8
2.2
5.0
-0.5
6.15
29
 Sunny periods 26th. Clear am 27th
27
28
993.7
8.9
92
22
SW
5.0
-
12.4
3.4
1.5
2.3
3.24
50
 Sunny periods 27th. Rain and strong winds am 28th.
28
29
989.0
4.6
91
5
WSW
6.0
-
7.4
2.9
3.9
0.8
2.62
40
 Sunny intervals 28th. Shower in evening. Cloudy am 29th
29
30
1001.3
4.0
83
14
W
5.5
950'
8.3
1.0
10.2
-1.4
1.77
52
 Heavy shower midday 29th. Snow shower early am 30th
30
31
996.4
2.6
91
12
W
5.5
1000'
6.1
1.9
1.8
0.8
5.65
49
 Rain with snow pm 30th. Snow showers am 31st
31
Total/
Mean
 
 
8.5
2.7
72.2
134.75
 
Date
 
Pressure
(mb)
Temperature
(°C)
Relative
Humidity
(%)
Wind
Speed (mph)
Wind
Direction
Soil Temp
at 20cm
(°C)
Snow Depth(cm)
1Maximum
Temperature
(°C)
2Minimum
Temperature
(°C)
3Rainfall
(mm)

SEPA
Gauge
4GrassMin'm
Temperature
(°C)
5Sunshine
(Hours)
6Maximum
Wind Speed
(mph)
or
Pentlands Snow line(ft)
 
  0900 hours readings
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 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
* 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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