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St-Athan (nearest observation site to St Mellons Golf Club)

Saturday (Saturday 23 September 2017)
21:00 22:00 23:00
Overcast Partly cloudy night Partly cloudy night
Temperature (°C)
14.7 ° 14.2 ° 13.9 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
ESE 9 ESE 10 ESE 11
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG E VG
Humidity Expand
76% 82% 89%
Pressure (hPa) Expand
1019 1018 1018
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
R R F
Sunrise: 06:59 Sunset: 19:09 Moon phase: New
Sunday (Sunday 24 September 2017)
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
Cloudy Overcast Overcast Cloudy Clear night Clear night Partly cloudy night Cloudy Cloudy Overcast Cloudy Overcast Overcast Overcast Cloudy Light shower day Drizzle Light rain Cloudy Overcast Overcast Mist
Temperature (°C)
13.6 ° 14.0 ° 13.3 ° 13.3 ° 12.9 ° 12.9 ° 12.2 ° 12.5 ° 13.6 ° 13.9 ° 15.1 ° 16.4 ° 17.1 ° 18.0 ° 18.1 ° 16.5 ° 16.5 ° 15.8 ° 16.5 ° 16.2 ° 15.8 ° 15.9 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
E 9 E 8 E 9 ESE 9 E 7 E 8 ENE 6 E 7 E 7 ENE 8 E 7 E 10 ESE 10 ESE 13 ESE 11 ESE 11 SE 3 WNW 1 ESE 5 SE 5 SSE 2 W 5
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G G G G G G G G G G VG VG VG G VG M M M G G G M
Humidity Expand
91% 90% 92% 93% 95% 95% 96% 97% 97% 95% 91% 88% 86% 84% 80% 89% 92% 96% 94% 93% 94% 96%
Pressure (hPa) Expand
1018 1018 1018 1017 1017 1016 1016 1016 1017 1017 1017 1017 1017 1017 1017 1017 1017 1017 1017 1017 1017 1018
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
F F F F F F F F R R R R F F S F S F F R R R
Sunrise: 07:01 Sunset: 19:07 Moon phase: New

– = No Data

Issued at:

Extremes

Wales extremes

Parameter Location Value
Highest maximum temperature Capel Curig 19.8 °C
Lowest maximum temperature Lake Vyrnwy SAWS 15.1 °C
Lowest minimum temperature Bala 7.4 °C
Highest rainfall Scolton Country Park 2.2 mm
Sunniest St-Athan 4.5 hours

UK extremes

Parameter Location Value
Highest maximum temperature Pershore Coll of Hort 20.7 °C
Lowest maximum temperature Fair Isle 13.3 °C
Lowest minimum temperature Katesbridge 3.0 °C
Highest rainfall Okehampton 2.8 mm
Sunniest Bournemouth Airport 9.2 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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