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Mona (nearest observation site to Amlwch)

Saturday (Saturday 21 October 2017)
17:00 18:00 19:00 20:00 21:00 22:00 23:00
Overcast Overcast Overcast Overcast Overcast Cloudy Overcast
Temperature (°C)
13.5 ° 12.8 ° 12.5 ° 12.5 ° 11.9 ° 11.1 ° 10.9 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
W 22 39 W 22 39 W 22 34 W 19 32 W 19 33 WNW 23 38 W 24 39
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG VG VG VG G G G
Humidity Expand
84% 85% 87% 86% 88% 80% 77%
Pressure (hPa) Expand
991 993 995 997 998 1001 1002
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
R R R R R R R
Sunrise: 07:55 Sunset: 18:09 Moon phase: New
Sunday (Sunday 22 October 2017)
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 16:00 17:00
Overcast Overcast Overcast Overcast Overcast Overcast Overcast Cloudy Overcast Overcast Sunny intervals Cloudy Cloudy Cloudy Overcast Overcast Cloudy Overcast
Temperature (°C)
10.4 ° 10.3 ° 10.2 ° 10.0 ° 10.0 ° 9.9 ° 9.7 ° 9.3 ° 9.4 ° 9.2 ° 9.9 ° 10.5 ° 11.2 ° 11.3 ° 11.6 ° 11.3 ° 12.2 ° 11.3 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
W 24 37 W 25 40 W 23 38 W 24 38 W 25 38 W 25 39 W 24 44 W 24 40 W 22 34 W 17 33 WNW 17 W 18 29 WNW 21 31 W 21 30 W 17 30 WNW 11 W 17 W 9
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G G G G G G G G G G G G VG VG VG VG VG VG
Humidity Expand
79% 78% 78% 79% 78% 79% 79% 77% 73% 72% 71% 73% 71% 73% 74% 80% 75% 83%
Pressure (hPa) Expand
1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1012 1013 1014 1014 1015 1015 1015 1015
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
R R R R R R R R R R R R R R R R R R
Sunrise: 07:57 Sunset: 18:06 Moon phase: New

– = No Data

Issued at:

Extremes

Wales extremes

Parameter Location Value
Highest maximum temperature Valley 14.4 °C
Lowest maximum temperature Tredegar Bryn Bach Park No 2 10.2 °C
Lowest minimum temperature Lake Vyrnwy SAWS 8.8 °C
Highest rainfall Capel Curig 48.4 mm
Sunniest St-Athan 0.6 hours

UK extremes

Parameter Location Value
Highest maximum temperature Santon Downham 16.4 °C
Lowest maximum temperature Okehampton 10.1 °C
Lowest minimum temperature Lentran 7.4 °C
Highest rainfall Capel Curig 48.4 mm
Sunniest Shoeburyness 6.0 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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