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Valley (nearest observation site to Llanfaelog)

Friday (Friday 20 October 2017)
21:00 22:00 23:00
Light rain Light rain Overcast
Temperature (°C)
12.7 ° 13.5 ° 14.3 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
SSE 33 45 SSE 36 46 SSE 37 49
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
M M G
Humidity Expand
91% 89% 87%
Pressure (hPa) Expand
996 995 994
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
F F F
Sunrise: 07:53 Sunset: 18:12 Moon phase: New
Saturday (Saturday 21 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 18:00 19:00 20:00 21:00
Cloudy Light rain Heavy shower night Cloudy Cloudy Heavy shower night Heavy shower night Cloudy Drizzle Cloudy Light rain Light shower day Heavy rain Light rain Heavy shower day Heavy rain Overcast Cloudy Cloudy Cloudy Overcast Light shower night
Temperature (°C)
14.2 ° 14.1 ° 11.8 ° 13.8 ° 13.6 ° 13.0 ° 12.1 ° 12.9 ° 11.6 ° 12.5 ° 12.8 ° 12.1 ° 12.0 ° 12.9 ° 12.4 ° 12.7 ° 13.9 ° 13.8 ° 13.2 ° 12.9 ° 12.9 ° 12.1 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
S 28 47 S 30 39 S 34 46 S 36 51 S 33 45 S 39 53 S 36 52 S 39 53 S 41 60 S 39 54 S 41 55 S 43 59 S 48 61 SSW 48 63 SW 45 66 WSW 38 59 W 32 51 W 32 47 W 31 44 W 26 43 W 25 38 W 30 46
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G M M M M M M M P M M P P P P P VG G VG VG VG M
Humidity Expand
90% 89% 92% 80% 80% 83% 94% 84% 93% 95% 88% 97% 95% 95% 99% 95% 81% 80% 81% 85% 84% 89%
Pressure (hPa) Expand
994 994 993 992 991 989 989 988 987 986 986 985 984 982 984 987 989 991 993 995 997 998
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
F F F F F F F F F F F F F F F R R R R R R R
Sunrise: 07:55 Sunset: 18:10 Moon phase: New

– = No Data

Issued at:

Extremes

Wales extremes

Parameter Location Value
Highest maximum temperature Mumbles Head 15.1 °C
Lowest maximum temperature Lake Vyrnwy SAWS 11.0 °C
Lowest minimum temperature Tredegar Bryn Bach Park No 2 7.9 °C
Highest rainfall Trawsgoed 18.4 mm
Sunniest St-Athan 2.9 hours

UK extremes

Parameter Location Value
Highest maximum temperature Strathallan 17.4 °C
Lowest maximum temperature Pennerley 10.1 °C
Lowest minimum temperature Castlederg 4.7 °C
Highest rainfall Lough Fea SAMOS 23.4 mm
Sunniest Charterhall 5.3 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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