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St Athan: latest

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Updated: 2333 on Fri 25 Jul 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) 21.0 °C 21.5 °C 20.8 °C 19.7 °C 18.9 °C 18.1 °C 17.3 °C 17.9 °C 19.1 °C 20.8 °C 21.3 °C 23.2 °C 24.5 °C 23.2 °C 26.4 °C 25.4 °C 25.7 °C 24.7 °C 25.1 °C 25.0 °C 23.8 °C 22.3 °C 20.8 °C 21.1 °C Gridline
Clear Sky Clear Sky Sunny Sunny Sunny Sunny Sunny Sunny Sunny intervals Sunny Sunny Medium-level Cloud Gridline
00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23
Time (UTC)

Wind and gust speed (mph)

Wind and gust speed (knots)
 mph
9 mph
NNE
00

 mph
15 mph
ENE
01

 mph
15 mph
ENE
02

 mph
11 mph
ENE
03

 mph
11 mph
ENE
04

 mph
9 mph
NE
05

 mph
8 mph
ENE
06

 mph
7 mph
ENE
07

 mph
10 mph
NE
08

 mph
15 mph
ENE
09

 mph
10 mph
ENE
10

 mph
9 mph
ENE
11

 mph
9 mph
ENE
12

 mph
8 mph
SSE
13

 mph
9 mph
ESE
14

 mph
7 mph
E
15

 mph
6 mph
ENE
16

 mph
6 mph
SW
17

 mph
6 mph
WSW
18

 mph
9 mph
WNW
19

 mph
8 mph
WNW
20

 mph
5 mph
NNW
21

 mph
1 mph
W
22

 mph
5 mph
WNW
23
Gridline
Time (UTC)

Visibility (km)

Visibility (km) 26 km 29 km 28 km 28 km 28 km 29 km 25 km 26 km 26 km 27 km 24 km 26 km 28 km 22 km 28 km 27 km 27 km 24 km 25 km 24 km 24 km 23 km 22 km 22 km Gridline
00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23
Time (UTC)

Pressure (hPa)

Pressure (mb) 1016 1017 1017 1017 1017 1017 1017 1017 1018 1018 1018 1017 1017 1017 1017 1016 1016 1016 1016 1016 1016 1016 1017 1017 Gridline
00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23
Time (UTC)

Last updated: 2333 on Fri 25 Jul 2014


24 hours ending 2200 on 25 Jul 2014:
Wales
Highest max 0900-2100 29.0 °C Porthmadog
Lowest max 0900-2100 24.3 °C Libanus
Lowest min 2100-0900 10.0 °C Bala
Highest rainfall 2100-2100 0.4 mm Aberdaron
Sunniest 2100-2100 14.2 hours Valley
Last updated: 0002 on Sat 26 Jul 2014

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


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