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Lake Vyrnwy SAWS last 24 hours

Nearest observation site to Llwynderw

Wednesday (Wednesday 23 May 2018)
15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00
Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Clear night Clear night
Temperature (°C)
17.0 ° 17.6 ° 17.9 ° 17.7 ° 17.1 ° 16.2 ° 14.9 ° 13.6 ° 12.8 °
Show detail
Wind direction, speed & gust (mph)
E 11 E 10 E 9 E 9 ENE 9 E 10 ENE 8 ENE 6 ENE 6
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
VG VG E VG VG VG VG VG VG
Humidity
62% 62% 59% 60% 61% 66% 70% 75% 78%
Pressure (hPa)
1024 1024 1024 1023 1024 1024 1024 1025 1025
Pressure Tendency (F = Falling, R = Rising, S = Steady)
F F F F F F R R R
Sunrise: 05:05 Sunset: 21:14 Moon phase: First quarter
Thursday (Thursday 24 May 2018)
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
Partly cloudy night Clear night Clear night Cloudy Cloudy Cloudy Cloudy Cloudy Overcast Cloudy Sunny intervals Cloudy Overcast Cloudy Overcast Overcast
Temperature (°C)
11.8 ° 11.1 ° 10.5 ° 10.2 ° 10.2 ° 9.9 ° 9.7 ° 9.9 ° 9.6 ° 10.9 ° 12.1 ° 12.1 ° 13.3 ° 13.6 ° 12.7 ° 13.1 °
Show detail
Wind direction, speed & gust (mph)
NE 6 NNE 5 N 6 NNE 8 NNE 7 ENE 9 NE 5 ENE 6 ENE 6 ENE 11 E 9 E 8 E 8 E 9 NNE 8 NE 7
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
VG VG VG VG VG E E VG VG VG VG VG VG VG G G
Humidity
79% 81% 82% 81% 77% 75% 76% 76% 87% 78% 75% 79% 74% 74% 78% 84%
Pressure (hPa)
1025 1025 1025 1025 1024 1024 1024 1024 1024 1023 1023 1023 1022 1022 1022 1022
Pressure Tendency (F = Falling, R = Rising, S = Steady)
R F F F F F F F F F F F F F F F
Sunrise: 05:04 Sunset: 21:16 Moon phase: First quarter
– = No Data Issued at: Llwynderw forecast >
Met Office
Updated:
Tiree Sunny day 56.497 -6.887
Birmingham Sunny day 52.486 -1.889
Glasgow Sunny day 55.864 -4.25
Manchester Cloudy 53.479 -2.247
Brighton No data 50.822 -0.136
Dover No data 51.126 1.318
Exeter Overcast 50.718 -3.533
Lincoln Sunny day 53.23 -0.539
Norwich Sunny day 52.63 1.299
Peterborough Sunny day 52.569 -0.239
Swindon Overcast 51.556 -1.778
York Sunny day 53.962 -1.079
Aberdeen Sunny day 57.15 -2.093
Pembroke Overcast 51.673 -4.908
Ullapool Sunny day 57.896 -5.16
Inverness Sunny day 57.478 -4.223
Kendal Sunny day 54.328 -2.745
Londonderry (Derry) Cloudy 54.995 -7.323
Newtown (Powys) Overcast 52.512 -3.312
Belfast Sunny day 54.596 -5.93
Caernarfon Overcast 53.139 -4.273
Camborne Overcast 50.212 -5.294
Cardiff Drizzle 51.481 -3.178
Dumfries Sunny intervals 55.071 -3.604
Edinburgh Sunny day 55.953 -3.187
Lerwick Overcast 60.154 -1.143
London Cloudy 51.508 -0.125
Newcastle Upon Tyne Sunny day 54.978 -1.616
Pitlochry No data 56.705 -3.728
Southampton Light rain 50.909 -1.403
Stornoway Sunny day 58.211 -6.384
Wick (Highland) Sunny day 58.439 -3.092

Extremes

  • Regional
  • UK
  • More info

Wales extremes

Parameter Location Value
Highest maximum temperature Porthmadog 24.0 °C
Lowest maximum temperature Aberporth 17.3 °C
Lowest minimum temperature Bala 2.3 °C
Highest rainfall Libanus 0.0 mm
Sunniest Valley 14.9 hours

UK extremes

Parameter Location Value
Highest maximum temperature Porthmadog 24.0 °C
Lowest maximum temperature Inverbervie 9.8 °C
Lowest minimum temperature Newton Rigg 0.4 °C
Highest rainfall Otterbourne W Wks 1.4 mm
Sunniest Morecambe No2 15.5 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:

Location details

Llwynderw

Location
52.625, -3.174
Altitude
112 m above mean sea level

Lake Vyrnwy SAWS

Location
52.757, -3.464
Altitude
360 m above mean sea level
Distance from Llwynderw
15.2

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