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St Athan: latest

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Updated: 0032 on Mon 21 Apr 2014
      
 
St Athan site information:
Latitude: 51.4; Longitude: -3.433
Altitude: 49 m above mean sea level
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Digital Map Data:
© Collins Bartholomew Ltd (2006)
Postcode information:
© Royal Mail Group PLC (2006)

Hourly observations: St Athan

Temperature (°C) and weather

Temperature (deg C) 7.8 °C 7.1 °C 6.5 °C 5.2 °C 5.4 °C 5.7 °C 6.6 °C 7.1 °C 7.8 °C 8.5 °C 9.7 °C 10.1 °C 10.7 °C 11.4 °C 11.4 °C 12.3 °C 11.6 °C 12.5 °C 8.7 °C 8.9 °C 8.9 °C 7.6 °C 7.8 °C 8.7 °C Gridline
Clear Sky Clear Sky Partly cloudy Low-level Cloud Low-level Cloud Low-level Cloud Medium-level Cloud Light Rain Showers Light Rain Showers Heavy Rain Drizzle Low-level Cloud Gridline
01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 00
Time (UTC)

Wind and gust speed (mph)

Wind and gust speed (knots)
 mph
11 mph
ENE
01

 mph
8 mph
ENE
02

 mph
13 mph
NE
03

 mph
10 mph
NNE
04

 mph
13 mph
NNE
05

 mph
11 mph
NNE
06

 mph
9 mph
NE
07

 mph
7 mph
ENE
08

 mph
8 mph
N
09

 mph
10 mph
NNE
10

 mph
8 mph
NNE
11

 mph
15 mph
NE
12

33 mph
22 mph
NE
13

33 mph
18 mph
NE
14

30 mph
18 mph
NE
15

31 mph
22 mph
NE
16

32 mph
15 mph
NE
17

 mph
19 mph
NE
18

 mph
6 mph
E
19

 mph
7 mph
ENE
20

 mph
10 mph
E
21

 mph
8 mph
E
22

 mph
9 mph
ENE
23

 mph
15 mph
ENE
00
Gridline
Time (UTC)

Visibility (km)

Visibility (km) 26 km 22 km 20 km 18 km 17 km 18 km 18 km 16 km 15 km 13 km 11 km 11 km 10 km 18 km 10 km 10 km 5 km 7 km 9 km 11 km 16 km 10 km 7 km 9 km Gridline
01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 00
Time (UTC)

Pressure (hPa)

Pressure (mb) 1014 1014 1013 1012 1011 1010 1010 1010 1009 1007 1007 1006 1005 1004 1003 1002 1001 1001 1001 1001 1002 1002 1003 1002 Gridline
01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 00
Time (UTC)

Last updated: 0032 on Mon 21 Apr 2014


24 hours ending 2200 on 20 Apr 2014:
Wales
Highest max 0900-2100 14.8 °C Hawarden
Lowest max 0900-2100 11.3 °C Libanus
Lowest min 2100-0900 0.6 °C Hawarden
Highest rainfall 2100-2100 18.0 mm Tredegar Bryn Bach Park
Sunniest 2100-2100 2.9 hours Valley
Last updated: 0002 on Mon 21 Apr 2014

During snow events, rainfall amounts are subject to error until final quality control is done.


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