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St Athan: latest

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Updated: 0732 on Tue 2 Sep 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) 16.2 °C 16.5 °C 16.8 °C 17.1 °C 17.4 °C 17.7 °C 19.5 °C 20.0 °C 19.9 °C 19.5 °C 19.7 °C 18.3 °C 16.2 °C 14.5 °C 13.9 °C 13.1 °C 11.9 °C 12.7 °C 12.4 °C 12.6 °C 11.9 °C 11.1 °C 10.5 °C 10.6 °C Gridline
Light Rain Showers Medium-level Cloud Low-level Cloud Low-level Cloud Sunny intervals Sunny Clear Sky Medium-level Cloud Medium-level Cloud Medium-level Cloud Medium-level Cloud Sunny Gridline
08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 00 01 02 03 04 05 06 07
Time (UTC)

Wind and gust speed (mph)

Wind and gust speed (knots)
 mph
13 mph
WSW
08

 mph
11 mph
W
09

 mph
10 mph
WSW
10

 mph
14 mph
W
11

 mph
11 mph
W
12

 mph
8 mph
W
13

 mph
11 mph
W
14

 mph
13 mph
W
15

 mph
14 mph
WSW
16

 mph
13 mph
WSW
17

 mph
11 mph
WNW
18

 mph
10 mph
NW
19

 mph
7 mph
NW
20

 mph
8 mph
NW
21

 mph
6 mph
NNW
22

 mph
5 mph
N
23

 mph
6 mph
NE
00

 mph
7 mph
NNE
01

 mph
2 mph
NE
02

 mph
6 mph
N
03

 mph
6 mph
N
04

 mph
5 mph
NNE
05

 mph
2 mph
NE
06

 mph
3 mph
N
07
Gridline
Time (UTC)

Visibility (km)

Visibility (km) 16 km 8 km 45 km 26 km 13 km 30 km 30 km 30 km 30 km 30 km 30 km 30 km 30 km 28 km 30 km 29 km 27 km 29 km 30 km 30 km 30 km 30 km 24 km 23 km Gridline
08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 00 01 02 03 04 05 06 07
Time (UTC)

Pressure (hPa)

Pressure (mb) 1019 1019 1020 1020 1020 1020 1020 1020 1020 1019 1020 1020 1020 1021 1022 1022 1022 1022 1022 1022 1022 1022 1022 1022 Gridline
08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 00 01 02 03 04 05 06 07
Time (UTC)

Last updated: 0732 on Tue 2 Sep 2014


24 hours ending 2200 on 1 Sep 2014:
Wales
Highest max 0900-2100 22.5 °C Usk No.2
Lowest max 0900-2100 16.6 °C Lake Vyrnwy
Lowest min 2100-0900 12.6 °C Lake Vyrnwy
Highest rainfall 2100-2100 11.4 mm Gogerddan
Sunniest 2100-2100 6.5 hours Aberporth
Last updated: 0002 on Tue 2 Sep 2014

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


Aberporth Hereford Credenhill Trawsgoed Mumbles Head Shobdon Bristol Filton Pembrey Sands Sennybridge


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