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Capel Curig (nearest observation site to Llanfairpwll)

Saturday (Saturday 23 September 2017)
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 Overcast Overcast Cloudy Overcast Overcast Sunny intervals Sunny day Sunny day Sunny intervals Cloudy Overcast Overcast Overcast Overcast
Temperature (°C)
13.8 ° 14.1 ° 14.8 ° 15.5 ° 15.6 ° 15.4 ° 15.9 ° 16.5 ° 17.0 ° 15.8 ° 16.3 ° 15.6 ° 15.1 ° 14.5 ° 14.3 ° 14.1 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
SW 26 40 SW 25 34 SW 26 37 SW 26 38 SW 22 33 WSW 18 31 SW 25 34 WSW 16 30 WSW 16 WSW 16 SSW 13 24 SSW 10 SSW 14 SSW 13 SSW 15 S 22 30
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
P M VG E G VG E E E E VG E E E E E
Humidity Expand
96% 94% 90% 86% 85% 88% 84% 85% 79% 78% 73% 72% 68% 69% 66% 65%
Pressure (hPa) Expand
1017 1018 1018 1018 1018 1018 1018 1017 1017 1017 1017 1017 1017 1017 1017 1017
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
R R R R R R F F F F F F R R R F
Sunrise: 07:04 Sunset: 19:14 Moon phase: New
Sunday (Sunday 24 September 2017)
00:00 01:00 02:00 03:00 04:00 05:00 06:00 07:00 08:00
Overcast Partly cloudy night Clear night Cloudy Overcast Cloudy Overcast Cloudy Cloudy
Temperature (°C)
14.3 ° 14.2 ° 14.2 ° 14.6 ° 14.2 ° 14.4 ° 14.4 ° 11.7 ° 11.1 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
S 25 33 SSW 19 30 SSW 24 32 SSW 22 30 S 16 SSW 17 S 10 ENE 6 NNE 3
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
E E VG VG E E E E E
Humidity Expand
63% 64% 67% 68% 70% 71% 70% 85% 90%
Pressure (hPa) Expand
1016 1017 1016 1016 1016 1016 1016 1016 1017
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
F F F F F F F R R
Sunrise: 07:05 Sunset: 19:11 Moon phase: New

– = No Data

Issued at:

Extremes

Wales extremes

Parameter Location Value
Highest maximum temperature Capel Curig 19.8 °C
Lowest maximum temperature Lake Vyrnwy SAWS 15.1 °C
Lowest minimum temperature Bala 7.4 °C
Highest rainfall Scolton Country Park 2.2 mm
Sunniest St-Athan 4.5 hours

UK extremes

Parameter Location Value
Highest maximum temperature Pershore Coll of Hort 20.7 °C
Lowest maximum temperature Fair Isle 13.3 °C
Lowest minimum temperature Katesbridge 3.0 °C
Highest rainfall Okehampton 2.8 mm
Sunniest Bournemouth Airport 9.2 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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