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

Tuesday (Tuesday 17 October 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 22:00 23:00
Overcast Overcast Cloudy Cloudy Partly cloudy night Cloudy Clear night Cloudy Cloudy Cloudy Sunny day Sunny intervals Sunny day Sunny intervals Sunny intervals Cloudy Cloudy Cloudy Overcast Overcast Light shower night Light rain Cloudy Overcast
Temperature (°C)
13.7 ° 13.4 ° 13.1 ° 13.6 ° 13.5 ° 13.3 ° 13.1 ° 13.1 ° 13.2 ° 12.8 ° 13.5 ° 14.5 ° 14.7 ° 15.0 ° 14.2 ° 14.0 ° 13.9 ° 13.6 ° 13.1 ° 12.1 ° 11.7 ° 12.1 ° 11.9 ° 11.5 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
WSW 25 40 SW 21 36 WSW 19 31 WSW 25 36 W 23 38 W 24 37 W 19 33 W 17 29 W 16 30 WSW 15 WSW 13 WSW 13 W 11 W 13 W 9 W 8 WNW 6 W 5 NW 1 NE 3 E 5 SE 6 SSE 6 SE 6
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 G G M VG VG VG VG VG VG G G G G G
Humidity Expand
71% 74% 78% 72% 67% 69% 66% 70% 67% 77% 76% 67% 62% 64% 66% 63% 64% 70% 71% 78% 86% 94% 92% 89%
Pressure (hPa) Expand
1017 1018 1018 1017 1017 1018 1018 1018 1018 1019 1019 1019 1019 1019 1019 1018 1017 1017 1017 1016 1016 1016 1017 1016
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
R R R R F R R R R R R R R R F F F F F F F F R R
Sunrise: 07:39 Sunset: 18:16 Moon phase: Waning crescent
Wednesday (Wednesday 18 October 2017)
00:00
Cloudy
Temperature (°C)
10.8 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
E 6
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG
Humidity Expand
88%
Pressure (hPa) Expand
1016
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
F

– = No Data

Issued at:

Extremes

Wales extremes

Parameter Location Value
Highest maximum temperature Hawarden 21.4 °C
Lowest maximum temperature Tredegar Bryn Bach Park No 2 16.4 °C
Lowest minimum temperature Bala 10.9 °C
Highest rainfall Capel Curig 3.6 mm
Sunniest St-Athan 5.1 hours

UK extremes

Parameter Location Value
Highest maximum temperature Manston 23.5 °C
Lowest maximum temperature Lentran 10.9 °C
Lowest minimum temperature Stornoway 5.3 °C
Highest rainfall Dunstaffnage 19.4 mm
Sunniest Camborne 6.6 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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