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St-Athan (nearest observation site to Llanrumney)

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Llanrumney forecast
Wed 22 Feb 2017
0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Overcast Overcast Light shower night Overcast Light rain Light rain Drizzle Fog Light rain Light rain Drizzle Light rain Light rain Drizzle Light rain Drizzle Light shower night Drizzle Drizzle Light rain Overcast Overcast
9.1 ° 9.0 ° 9.1 ° 9.0 ° 9.0 ° 9.1 ° 9.1 ° 9.0 ° 9.1 ° 9.2 ° 9.3 ° 9.4 ° 9.4 ° 9.4 ° 9.3 ° 9.4 ° 9.3 ° 9.3 ° 9.4 ° 9.4 ° 9.4 ° 9.5 °
Wind direction, speed & gust (mph) arrow down
W 23 36 W 21 37 W 21 32 W 21 33 W 23 32 W 21 33 W 22 36 W 21 36 W 24 34 W 24 34 W 25 38 W 26 38 W 22 38 W 19 32 W 23 36 WSW 23 36 W 24 34 W 22 33 WSW 23 33 WSW 22 33 WSW 21 31 WSW 21 33
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
P P P P P P P VP VP VP VP VP P P P P P P P P P M
Humidity arrow down
97% 99% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 99% 100% 100% 100% 100% 100% 100%
Pressure (hPa) arrow down
1012 1011 1011 1011 1011 1010 1011 1011 1011 1010 1010 1009 1010 1009 1008 1008 1008 1008 1007 1007 1006 1005
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
F F F F F F F R R F F F F F F F F F F F F F
Thu 23 Feb 2017
0000 0100 0200
Overcast Mist Heavy shower night
9.3 ° 9.5 ° 9.3 °
Wind direction, speed & gust (mph) arrow down
WSW 19 34 WSW 19 29 W 26 38
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G P
Humidity arrow down
99% 98% 98%
Pressure (hPa) arrow down
1004 1003 1002
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
F F F
More detail arrow down

Issued at: 0200 on Thu 23 Feb 2017

= No Data

Extremes

  • Regional
  • UK
  • More info

Wales extremes

Parameter Location Value
Highest maximum temperature Usk No.2 13.0 °C
Lowest maximum temperature Lake Vyrnwy 8.7 °C
Lowest minimum temperature Capel Curig 6.9 °C
Highest rainfall Capel Curig 34.2 mm
Sunniest Valley 0.0 hours

UK extremes

Parameter Location Value
Highest maximum temperature St James Park 14.8 °C
Lowest maximum temperature Dalwhinnie 4.7 °C
Lowest minimum temperature Loch Glascarnoch 1.3 °C
Highest rainfall Capel Curig 34.2 mm
Sunniest Dyce 8.4 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: 2302 on Wed 22 Feb 2017

Weather map

Thu 0200

Weather observation map for Llanrumney

Llanrumney Llanrumney – Heavy shower night 51.5214 -3.1194
Mumbles Head Mumbles Head – No data 51.565 -3.981
Hereford Hereford – Overcast 52.083 -2.8
Yeovilton Yeovilton – Cloudy 51.006 -2.64
Chivenor Chivenor – Overcast 51.089 -4.149
Lyneham Lyneham – Overcast 51.5031 -1.9924
Exeter Airport 2 Exeter Airport 2 – Overcast 50.7366 -3.40458
Lake Vyrnwy SAWS Lake Vyrnwy SAWS – Overcast 52.757 -3.464
Trawsgoed Trawsgoed – Drizzle 52.344 -3.947
Milford Haven C.B. Milford Haven C.B. – Overcast 51.708 -5.055
Coleshill Coleshill – Light shower night 52.48 -1.689
Little Rissington (ESAWS) Little Rissington (ESAWS) – Cloudy 51.86 -1.692
Middle Wallop Middle Wallop – Overcast 51.149 -1.57
Benson Benson – Overcast 51.62 -1.097
Hawarden Hawarden – Overcast 53.174 -2.986
Bedford Bedford – Light rain 52.225 -0.464
Leek Leek – Light shower night 53.12755 -1.97993
Mona Mona – Overcast 53.26 -4.376

Location Details

Llanrumney

Location: 51.5214, -3.1194

Altitude: 44.0 m above mean sea level

St-Athan

Location: 51.405, -3.44

Altitude: 49.0 m above mean sea level

Distance from Llanrumney: 25.7 km