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Weather warnings may have been issued

St-Athan (nearest observation site to Cyncoed)

Monday (Monday 22 January 2018)
21:00 22:00 23:00
Overcast Cloudy Cloudy
Temperature (°C)
8.3 ° 8.2 ° 8.3 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
WSW 14 WSW 10 WSW 9
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G G G
Humidity Expand
90% 92% 92%
Pressure (hPa) Expand
1018 1018 1018
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
R R F
Sunrise: 08:05 Sunset: 16:44 Moon phase: Waxing crescent
Tuesday (Tuesday 23 January 2018)
00:00 01:00 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 Sleet shower Light rain Overcast Drizzle Overcast Cloudy Overcast Overcast Overcast Cloudy Drizzle Light shower day Overcast Overcast Overcast Overcast Cloudy Cloudy
Temperature (°C)
8.9 ° 9.0 ° 8.4 ° 8.1 ° 9.0 ° 9.8 ° 10.4 ° 11.3 ° 10.4 ° 10.8 ° 10.9 ° 10.9 ° 11.6 ° 11.3 ° 11.0 ° 10.6 ° 10.2 ° 9.5 ° 10.3 ° 10.2 ° 10.5 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
SW 9 SSW 10 ESE 7 SSE 6 S 7 SSW 8 WSW 10 SW 15 WSW 11 WSW 21 34 WSW 18 30 WSW 18 30 SW 16 SW 11 WSW 18 WSW 16 WSW 18 WSW 15 WSW 16 WSW 15 SW 14
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G VG VG P VG VG G G M G VG G G G M M M M M M M
Humidity Expand
86% 83% 87% 95% 95% 97% 96% 92% 92% 96% 94% 92% 91% 94% 96% 94% 91% 92% 90% 89% 86%
Pressure (hPa) Expand
1018 1017 1016 1015 1014 1013 1013 1013 1013 1013 1013 1013 1012 1012 1012 1013 1013 1014 1013 1013 1013
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
F F F F F F F F F R R F F F F R R R R R F
Sunrise: 08:04 Sunset: 16:46 Moon phase: First quarter

– = No Data

Issued at:

Extremes

Wales extremes

Parameter Location Value
Highest maximum temperature Usk No 2 10.4 °C
Lowest maximum temperature Lake Vyrnwy SAWS 6.5 °C
Lowest minimum temperature Lake Vyrnwy SAWS 4.6 °C
Highest rainfall Scolton Country Park 0.2 mm
Sunniest Hawarden 0.6 hours

UK extremes

Parameter Location Value
Highest maximum temperature Scilly St Marys 11.4 °C
Lowest maximum temperature Carterhouse 4.2 °C
Lowest minimum temperature Aboyne -3.0 °C
Highest rainfall Tyndrum 35.2 mm
Sunniest Waddington 3.8 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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