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Sennybridge (nearest observation site to Pen Y Fan)

Sunday (Sunday 24 September 2017)
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
Partly cloudy night Cloudy Cloudy Cloudy Cloudy Overcast Overcast Overcast Cloudy Cloudy Overcast Light shower day Heavy rain Drizzle Overcast Heavy shower night Cloudy Mist Overcast
Temperature (°C)
11.1 ° 10.9 ° 11.2 ° 11.7 ° 12.1 ° 13.8 ° 14.6 ° 15.8 ° 16.5 ° 16.5 ° 16.0 ° 15.0 ° 14.9 ° 14.4 ° 14.1 ° 13.9 ° 13.9 ° 13.7 ° 13.2 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
SSE 7 SE 7 S 5 ESE 5 E 6 SSE 3 SSE 7 SSE 9 S 8 S 9 S 8 S 6 S 5 S 5 S 3 SW 5 SW 2 WSW 2 ESE 1
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG VG VG G G VG VG G VG VG VG M P P G P G M M
Humidity Expand
95% 93% 94% 93% 94% 93% 88% 82% 79% 80% 84% 91% 94% 97% 97% 99% 99% 100% 99%
Pressure (hPa) Expand
1017 1017 1017 1017 1017 1017 1017 1017 1017 1017 1017 1017 1017 1017 1018 1018 1018 1019 1019
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
F F F R R R R R F F F R R R R R R R R
Sunrise: 07:02 Sunset: 19:08 Moon phase: New
Monday (Monday 25 September 2017)
00:00 01:00 02:00 03:00 04:00 05:00
Mist Overcast Mist Cloudy Cloudy Fog
Temperature (°C)
13.0 ° 12.9 ° 12.9 ° 11.6 ° 9.4 ° 10.5 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
N 0 WNW 1 WSW 1 N 0 SSE 1 SSW 2
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
M VG M P M VP
Humidity Expand
100% 100% 99% 99% 99% 100%
Pressure (hPa) Expand
1019 1019 1019 1019 1019 1019
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
R R R F F F
Sunrise: 07:04 Sunset: 19:06 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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