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Capel Curig (nearest observation site to Arenig Fawr)

Tuesday (Tuesday 19 September 2017)
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 18:00 19:00 20:00 21:00 22:00 23:00
Partly cloudy night Clear night Clear night Fog Fog Sunny day Sunny day Sunny day Sunny intervals Cloudy Cloudy Cloudy Cloudy Sunny intervals Cloudy Cloudy Cloudy Cloudy Overcast Overcast
Temperature (°C)
7.5 ° 6.4 ° 5.2 ° 4.7 ° 3.7 ° 7.4 ° 12.0 ° 13.8 ° 13.2 ° 13.9 ° 14.3 ° 14.0 ° 14.5 ° 13.4 ° 12.8 ° 12.3 ° 12.2 ° 12.4 ° 12.3 ° 12.4 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
ENE 1 WSW 1 W 1 N 0 E 2 WSW 1 SW 6 WSW 11 WSW 13 WSW 13 SW 15 WSW 16 WSW 16 SW 16 SW 16 WSW 16 SW 21 SW 21 SW 16 SW 16
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
E E VG VP VP E VG VG E E VG E E VG E E VG E M E
Humidity Expand
97% 97% 98% 99% 99% 100% 84% 73% 74% 73% 71% 75% 76% 78% 84% 87% 89% 89% 92% 90%
Pressure (hPa) Expand
1022 1022 1022 1022 1022 1022 1022 1022 1022 1022 1022 1021 1021 1020 1020 1020 1020 1020 1020 1019
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
R R R R R R S S R R S F F F F F F F F F
Sunrise: 06:55 Sunset: 19:22 Moon phase: Waning crescent
Wednesday (Wednesday 20 September 2017)
00:00 01:00 02:00 03:00 04:00
Light rain Drizzle Drizzle Overcast Overcast
Temperature (°C)
11.6 ° 11.7 ° 11.6 ° 11.9 ° 12.5 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
WSW 19 SW 22 30 WSW 21 30 WSW 23 33 WSW 24 33
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
P P P M G
Humidity Expand
97% 95% 99% 99% 97%
Pressure (hPa) Expand
1019 1018 1018 1018 1017
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
F F F F F
Sunrise: 06:57 Sunset: 19:19 Moon phase: Waning crescent

– = No Data

Issued at:

Extremes

Wales extremes

Parameter Location Value
Highest maximum temperature Mumbles Head 18.8 °C
Lowest maximum temperature Capel Curig 14.8 °C
Lowest minimum temperature Capel Curig 3.4 °C
Highest rainfall Libanus 0.2 mm
Sunniest St-Athan 10.7 hours

UK extremes

Parameter Location Value
Highest maximum temperature Mumbles Head 18.8 °C
Lowest maximum temperature Fair Isle 12.8 °C
Lowest minimum temperature Braemar No2 -0.8 °C
Highest rainfall Cromer 10.6 mm
Sunniest Leuchars 10.8 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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