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Mona last 24 hours

Nearest observation site to Caernarfon

Tuesday (Tuesday 18 September 2018)
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 Cloudy Cloudy Cloudy Overcast Cloudy Cloudy Cloudy Overcast Overcast Overcast Overcast Cloudy Overcast
Temperature (°C)
15.9 ° 15.7 ° 16.0 ° 16.1 ° 16.1 ° 17.7 ° 18.1 ° 17.5 ° 17.0 ° 16.6 ° 16.5 ° 16.0 ° 15.5 ° 15.3 ° 15.2 °
Show detail
Wind direction, speed & gust (mph)
SW 26 39 SW 26 38 SW 28 43 SW 32 43 SSW 32 44 SSW 33 43 SSW 33 44 SSW 32 49 SSW 34 49 SSW 31 44 SSW 29 44 SSW 26 40 SSW 25 37 SSW 24 34 SSW 23 34
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
M VG VG G G G G G G M M G G G G
Humidity
96% 94% 85% 82% 86% 86% 84% 85% 88% 90% 91% 93% 92% 90% 90%
Pressure (hPa)
998 1000 1001 1002 1002 1003 1003 1003 1003 1003 1003 1004 1004 1005 1005
Pressure Tendency (F = Falling, R = Rising, S = Steady)
R R R R R R R R R R R R R R R
Sunrise: 06:55 Sunset: 19:26 Moon phase: First quarter
Wednesday (Wednesday 19 September 2018)
00:00 01:00 02:00 03:00 04:00 05:00 06:00 07:00 08:00
Overcast Overcast Overcast Partly cloudy night Cloudy Overcast Overcast Overcast Overcast
Temperature (°C)
15.4 ° 15.2 ° 15.0 ° 14.3 ° 14.6 ° 15.0 ° 15.5 ° 15.8 ° 16.1 °
Show detail
Wind direction, speed & gust (mph)
SSW 24 32 SSW 25 32 SSW 23 33 SSW 18 31 SSW 16 29 SSW 22 34 S 26 36 S 32 46 S 36 46
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
G G G G G G G G G
Humidity
91% 91% 87% 87% 87% 90% 83% 84% 84%
Pressure (hPa)
1006 1006 1006 1006 1005 1004 1003 1002 1001
Pressure Tendency (F = Falling, R = Rising, S = Steady)
R R R R F F F F F
Sunrise: 06:57 Sunset: 19:24 Moon phase: First quarter
– = No Data Issued at: Caernarfon forecast >
Met Office
Updated:
Tiree Heavy shower day 56.497 -6.887
Birmingham Cloudy 52.486 -1.889
Glasgow Heavy rain 55.864 -4.25
Manchester Cloudy 53.479 -2.247
Brighton No data 50.822 -0.136
Dover No data 51.126 1.318
Exeter Cloudy 50.718 -3.533
Lincoln Sunny intervals 53.23 -0.539
Norwich Sunny intervals 52.63 1.299
Peterborough Cloudy 52.569 -0.239
Swindon Cloudy 51.556 -1.778
York Partly cloudy night 53.962 -1.079
Aberdeen Sunny intervals 57.15 -2.093
Pembroke Overcast 51.673 -4.908
Inverness Sunny day 57.478 -4.223
Kendal Overcast 54.328 -2.745
Londonderry (Derry) Light rain 54.995 -7.323
Newtown (Powys) Overcast 52.512 -3.312
Belfast Overcast 54.596 -5.93
Caernarfon Overcast 53.139 -4.273
Camborne Mist 50.212 -5.294
Cardiff Sunny intervals 51.481 -3.178
Dumfries Heavy shower day 55.071 -3.604
Edinburgh Overcast 55.953 -3.187
Lerwick Sunny intervals 60.154 -1.143
London Cloudy 51.508 -0.125
Newcastle Upon Tyne Sunny day 54.978 -1.616
Pitlochry No data 56.705 -3.728
Southampton Cloudy 50.909 -1.403
Stornoway Overcast 58.211 -6.384
Wick (Highland) Overcast 58.439 -3.092

Extremes

  • Regional
  • UK
  • More info

Wales extremes

Parameter Location Value
Highest maximum temperature Hawarden 21.8 °C
Lowest maximum temperature Tredegar Bryn Bach Park No 2 15.7 °C
Lowest minimum temperature Hawarden 11.6 °C
Highest rainfall Lake Vyrnwy SAWS 29.4 mm
Sunniest Hawarden 5.6 hours

UK extremes

Parameter Location Value
Highest maximum temperature Coningsby 24.3 °C
Lowest maximum temperature Kirkwall 12.9 °C
Lowest minimum temperature Pateley Bridge Ravens Nest 9.2 °C
Highest rainfall Tyndrum 34.2 mm
Sunniest Shoeburyness 6.4 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:

Location details

Caernarfon

Location
53.139, -4.273
Altitude
10 m above mean sea level

Mona

Location
53.26, -4.376
Altitude
60 m above mean sea level
Distance from Caernarfon
9.4

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