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Sennybridge (nearest observation site to Dyffryn Cellwen)

Sunday (Sunday 24 September 2017)
20:00 21:00 22:00 23:00
Heavy shower night Cloudy Mist Overcast
Temperature (°C)
13.9 ° 13.9 ° 13.7 ° 13.2 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
SW 5 SW 2 WSW 2 ESE 1
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
P G M M
Humidity Expand
99% 99% 100% 99%
Pressure (hPa) Expand
1018 1018 1019 1019
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
R R R R
Sunrise: 07:03 Sunset: 19:09 Moon phase: New
Monday (Monday 25 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
Mist Overcast Mist Cloudy Cloudy Fog Fog Overcast Overcast Overcast Overcast Overcast Cloudy Overcast Overcast Sunny intervals Sunny intervals Cloudy Sunny intervals Cloudy Cloudy
Temperature (°C)
13.0 ° 12.9 ° 12.9 ° 11.6 ° 9.4 ° 10.5 ° 9.1 ° 10.5 ° 11.6 ° 12.3 ° 13.3 ° 15.2 ° 15.4 ° 16.0 ° 16.7 ° 16.5 ° 16.6 ° 15.7 ° 14.6 ° 14.0 ° 13.4 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
N 0 WNW 1 WSW 1 N 0 SSE 1 SSW 2 S 1 SSW 1 S 1 N 0 NNW 2 NNW 1 NNE 3 NNE 3 N 3 NE 7 NNE 5 NE 5 NE 3 NNE 5 NNE 5
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
M VG M P M VP VP P G VG VG VG E E VG VG E VG E G G
Humidity Expand
100% 100% 99% 99% 99% 100% 100% 100% 100% 100% 100% 90% 84% 82% 79% 79% 80% 84% 89% 94% 95%
Pressure (hPa) Expand
1019 1019 1019 1019 1019 1019 1019 1020 1020 1020 1020 1020 1020 1020 1020 1020 1021 1021 1022 1022 1023
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
R R R F F F R R R R R R R R S R R R R R R
Sunrise: 07:05 Sunset: 19:07 Moon phase: Waxing crescent

– = No Data

Issued at:

Extremes

Wales extremes

Parameter Location Value
Highest maximum temperature Hawarden 19.1 °C
Lowest maximum temperature Lake Vyrnwy SAWS 15.1 °C
Lowest minimum temperature Usk No 2 7.9 °C
Highest rainfall Porthmadog 10.0 mm
Sunniest Hawarden 1.3 hours

UK extremes

Parameter Location Value
Highest maximum temperature Northolt 22.8 °C
Lowest maximum temperature Dalwhinnie 12.7 °C
Lowest minimum temperature South Newington 5.2 °C
Highest rainfall Dundrennan 15.4 mm
Sunniest Shoeburyness 9.3 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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