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Mona (nearest observation site to Clynnog-Fawr)

Saturday (Saturday 23 September 2017)
13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00
Overcast Overcast Sunny day Sunny day Sunny day Cloudy Overcast Overcast Overcast Overcast Cloudy
Temperature (°C)
15.8 ° 16.5 ° 17.4 ° 17.8 ° 16.8 ° 16.1 ° 15.5 ° 15.5 ° 14.7 ° 14.6 ° 14.5 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
S 18 30 S 18 S 21 29 S 18 32 S 15 30 S 13 S 11 S 13 S 13 S 14 S 17
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG VG VG VG VG VG VG E E VG VG
Humidity Expand
94% 90% 81% 74% 74% 72% 75% 78% 76% 68% 66%
Pressure (hPa) Expand
1017 1017 1017 1016 1016 1016 1016 1016 1016 1016 1016
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
R R F F F F F F R R F
Sunrise: 07:04 Sunset: 19:15 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 09:00 10:00 11:00 12:00 13:00
Overcast Cloudy Partly cloudy night Cloudy Overcast Overcast Overcast Overcast Cloudy Overcast Overcast Overcast Overcast Overcast
Temperature (°C)
15.1 ° 15.0 ° 14.6 ° 14.6 ° 14.3 ° 14.9 ° 15.0 ° 15.1 ° 14.3 ° 13.8 ° 13.8 ° 13.5 ° 14.5 ° 15.6 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
S 18 S 19 S 18 S 16 29 S 11 S 13 S 11 S 11 SSW 11 S 7 SSW 10 S 10 S 10 S 10
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG VG VG VG VG VG VG VG VG G M M VG VG
Humidity Expand
64% 65% 71% 72% 79% 76% 77% 76% 85% 92% 92% 96% 96% 90%
Pressure (hPa) Expand
1016 1016 1015 1015 1015 1015 1015 1015 1015 1016 1016 1016 1016 1016
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
F F F F F F F R R R R R R R
Sunrise: 07:06 Sunset: 19:12 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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