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St-Athan last 24 hours (nearest observation site to Cardiff)

Wednesday (Wednesday 23 May 2018)
00:00 01:00 02:00 03:00 04:00 05:00 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00
Clear night Clear night Clear night Clear night Clear night Clear night Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Clear night Cloudy
Temperature (°C)
15.2 ° 13.7 ° 13.3 ° 12.2 ° 11.3 ° 10.9 ° 9.9 ° 10.9 ° 11.4 ° 12.3 ° 13.4 ° 14.9 ° 16.5 ° 18.1 ° 19.5 ° 20.9 ° 21.3 ° 22.1 ° 21.2 ° 21.2 ° 20.1 ° 18.3 ° 17.0 ° 16.9 °
Show detail
Wind direction, speed & gust (mph)
NE 6 NNE 7 NNE 5 ENE 5 E 3 NE 1 E 6 E 9 E 11 E 13 E 11 ENE 13 ENE 10 ENE 11 ENE 8 SE 8 E 9 ENE 8 E 10 ENE 11 NE 9 NE 10 NE 10 NE 13
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
VG VG G G G G M M G G G G G G G M G G VG VG VG VG VG VG
Humidity
68% 73% 77% 80% 82% 87% 88% 84% 79% 75% 69% 66% 63% 57% 58% 57% 53% 48% 51% 48% 51% 57% 60% 61%
Pressure (hPa)
1021 1022 1022 1022 1022 1023 1023 1024 1024 1024 1024 1024 1024 1024 1023 1023 1023 1022 1022 1022 1022 1022 1022 1022
Pressure Tendency (F = Falling, R = Rising, S = Steady)
R R R R R R R R R R R R R F F F F F F F F R R R
Sunrise: 05:11 Sunset: 21:09 Moon phase: First quarter
Thursday (Thursday 24 May 2018)
00:00
Overcast
Temperature (°C)
16.8 °
Show detail
Wind direction, speed & gust (mph)
ENE 11
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
VG
Humidity
62%
Pressure (hPa)
1022
Pressure Tendency (F = Falling, R = Rising, S = Steady)
R

– = No Data

Issued at:

Extremes

Wales extremes

Parameter Location Value
Highest maximum temperature Porthmadog 24.0 °C
Lowest maximum temperature Aberporth 17.3 °C
Lowest minimum temperature Bala 2.3 °C
Highest rainfall Libanus 0.0 mm
Sunniest Valley 14.9 hours

UK extremes

Parameter Location Value
Highest maximum temperature Porthmadog 24.0 °C
Lowest maximum temperature Inverbervie 9.8 °C
Lowest minimum temperature Newton Rigg 0.4 °C
Highest rainfall Otterbourne W Wks 1.4 mm
Sunniest Morecambe No2 15.5 hours

About extremes

Highest maximum temperature - (0900 to 2100 on the date shown)

Lowest maximum temperature - (0900 to 2100 on the date shown)

Lowest minimum temperature - (2100 on the previous day to 0900 on the date shown)

Highest rainfall -(2100 on the previous day to 2100 on the date shown)

Sunniest - (2100 on the previous day to 2100 on the date shown)

The information shown is initial data as it is received; observations are subject to final quality control after publication on this website. This is particularly the case for rainfall totals during snow events.

Issued at:

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