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Lake Vyrnwy SAWS

Nearest observation site to Diffwys

Monday (Monday 20 November 2017)
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 Overcast Overcast Overcast Overcast Overcast Overcast Overcast Cloudy Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Cloudy Overcast
Temperature (°C)
7.6 ° 7.9 ° 8.6 ° 9.4 ° 10.2 ° 10.3 ° 10.5 ° 10.6 ° 11.4 ° 11.4 ° 12.0 ° 11.5 ° 11.4 ° 11.4 ° 11.3 ° 11.2 ° 11.2 ° 11.2 ° 11.0 ° 10.9 ° 10.8 ° 11.0 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
SW 26 36 SW 19 32 SW 25 40 SW 24 33 WSW 25 37 WSW 25 38 WSW 22 41 WSW 17 30 W 23 34 WSW 14 31 WSW 16 30 W 23 34 W 23 34 W 24 33 W 18 33 W 14 W 14 WSW 11 SSE 1 SW 7 SSW 8 SW 13
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
M P M M VG M P M E VG E VG E E E E VG M P M M M
Humidity Expand
100% 100% 100% 100% 100% 100% 100% 89% 96% 90% 95% 89% 88% 88% 90% 98% 100% 100% 100% 100% 100%
Pressure (hPa) Expand
1016 1015 1014 1013 1012 1012 1012 1012 1012 1012 1011 1011 1011 1011 1011 1011 1011 1011 1011 1011 1011 1010
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
F F F F F F F R R R F F F F F R R R S S F F
Sunrise: 07:47 Sunset: 16:15 Moon phase: New
Tuesday (Tuesday 21 November 2017)
00:00 01:00 02:00
Cloudy Overcast Overcast
Temperature (°C)
11.1 ° 10.8 ° 10.8 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
SW 13 SW 9 SSW 11
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
M VP VP
Humidity Expand
100% 100% 100%
Pressure (hPa) Expand
1010 1010 1010
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
F F F
Sunrise: 07:49 Sunset: 16:14 Moon phase: New
– = No Data Issued at: Diffwys forecast >
Met Office 01:00, Tue
Updated: 01:00 on Tue 21 Nov 2017 GMT
Tiree Mist 56.497 -6.887
Birmingham Overcast 52.486 -1.889
Glasgow Mist 55.864 -4.25
Manchester Overcast 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 Overcast 53.23 -0.539
Norwich Overcast 52.63 1.299
Peterborough Overcast 52.569 -0.239
Swindon Overcast 51.556 -1.778
York Overcast 53.962 -1.079
Aberdeen Drizzle 57.15 -2.093
Pembroke Overcast 51.673 -4.908
Ullapool Light shower night 57.896 -5.16
Inverness Overcast 57.478 -4.223
Kendal Overcast 54.328 -2.745
Londonderry (Derry) Heavy rain 54.995 -7.323
Newtown (Powys) Overcast 52.512 -3.312
Belfast Drizzle 54.596 -5.93
Caernarfon Overcast 53.139 -4.273
Camborne Cloudy 50.212 -5.294
Cardiff Cloudy 51.481 -3.178
Dumfries Fog 55.071 -3.604
Edinburgh Fog 55.953 -3.187
Lerwick Cloudy 60.154 -1.143
London Overcast 51.508 -0.125
Newcastle Upon Tyne Light shower night 54.978 -1.616
Pitlochry No data 56.705 -3.728
Southampton Overcast 50.909 -1.403
Stornoway Overcast 58.211 -6.384
Wick (Highland) Light rain 58.439 -3.092

Extremes

  • Regional
  • UK
  • More info

Wales extremes

Parameter Location Value
Highest maximum temperature Hawarden 15.5 °C
Lowest maximum temperature Tredegar Bryn Bach Park No 2 10.7 °C
Lowest minimum temperature Aberdaron 4.8 °C
Highest rainfall Capel Curig 21.8 mm
Sunniest Hawarden 1.8 hours

UK extremes

Parameter Location Value
Highest maximum temperature Nantwich Reaseheath Hall 16.6 °C
Lowest maximum temperature Balmoral 1.2 °C
Lowest minimum temperature Baltasound -0.5 °C
Highest rainfall Gt Cumbrae Millport (Observing Site) 24.8 mm
Sunniest Hawarden 1.8 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:

Location details

Diffwys

Location
52.792, -3.987
Altitude
750.0 m above mean sea level

Lake Vyrnwy SAWS

Location
52.757, -3.464
Altitude
360.0 m above mean sea level
Distance from Diffwys
22.0

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