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Weather warnings may have been issued

Mona (nearest observation site to Llanddona)

Tuesday (Tuesday 23 January 2018)
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 Overcast Overcast Overcast Cloudy Overcast Overcast Partly cloudy night Cloudy Overcast Overcast Overcast Cloudy
Temperature (°C)
10.0 ° 10.0 ° 9.9 ° 9.8 ° 10.1 ° 9.8 ° 10.0 ° 9.9 ° 9.6 ° 9.1 ° 8.7 ° 8.6 ° 9.0 ° 9.4 ° 9.6 ° 9.7 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
SSW 25 36 SSW 25 36 SSW 28 40 SSW 26 39 SSW 28 39 SW 28 38 SW 28 39 SSW 28 37 SSW 23 34 SW 21 31 SW 19 29 SSW 18 SSW 22 29 SSW 22 32 SSW 26 36 S 24 37
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
P P M P M M M M M M M M M M M M
Humidity Expand
100% 100% 100% 99% 99% 100% 100% 98% 97% 97% 97% 98% 98% 96% 95% 94%
Pressure (hPa) Expand
1007 1007 1007 1007 1006 1006 1006 1006 1007 1007 1008 1008 1007 1007 1006 1004
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
F F F F F F F R R R R R R F F F
Sunrise: 08:15 Sunset: 16:42 Moon phase: First quarter
Wednesday (Wednesday 24 January 2018)
00:00 01:00 02:00 03:00 04:00 05:00 06:00 07:00 08:00
Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Cloudy
Temperature (°C)
9.8 ° 10.0 ° 9.9 ° 10.0 ° 10.2 ° 10.3 ° 8.6 ° 7.4 ° 7.5 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
SSW 31 45 S 37 49 SSW 40 59 SSW 39 64 SSW 44 62 SSW 46 64 SW 31 75 SW 29 56 SW 31 43
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
M M M M P P M M G
Humidity Expand
92% 92% 93% 96% 97% 99% 95% 92% 88%
Pressure (hPa) Expand
1003 1001 999 996 994 993 995 995 996
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
F F F F F F F R R
Sunrise: 08:14 Sunset: 16:44 Moon phase: First quarter

– = No Data

Issued at:

Extremes

Wales extremes

Parameter Location Value
Highest maximum temperature Hawarden 14.1 °C
Lowest maximum temperature Porthmadog 9.2 °C
Lowest minimum temperature Lake Vyrnwy SAWS 4.9 °C
Highest rainfall Capel Curig 35.4 mm
Sunniest Aberdaron 0.8 hours

UK extremes

Parameter Location Value
Highest maximum temperature Exeter Airport 2 14.6 °C
Lowest maximum temperature Dalwhinnie 6.5 °C
Lowest minimum temperature Santon Downham 0.1 °C
Highest rainfall Achnagart 37.4 mm
Sunniest Morpeth 4.1 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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