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Rhyl (nearest observation site to St Asaph)

Sunday (Sunday 24 September 2017)
16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00
Overcast Overcast Overcast Overcast Overcast Cloudy Cloudy
Temperature (°C)
17.3 ° 16.1 ° 15.4 ° 15.0 ° 14.6 ° 14.4 ° 14.3 ° 14.3 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
S 5 NW 3 N 1 E 1 WNW 2 WNW 3 NW 3 NNW 2
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
E VG G M VP P P VP
Humidity Expand
76% 87% 93% 96% 97% 99% 99% 99%
Pressure (hPa) Expand
1017 1017 1017 1018 1018 1018 1018 1019
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
R R R R R R R R
Sunrise: 07:02 Sunset: 19:08 Moon phase: New
Monday (Monday 25 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 14:00 15:00 16:00
Overcast Overcast Overcast Overcast Overcast Overcast Overcast Cloudy Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast
Temperature (°C)
14.3 ° 14.2 ° 14.0 ° 14.0 ° 13.8 ° 13.0 ° 13.0 ° 12.9 ° 12.8 ° 13.2 ° 14.2 ° 15.4 ° 15.6 ° 15.2 ° 15.1 ° 15.5 ° 15.4 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
NW 2 WNW 3 WSW 3 W 2 W 3 W 6 WNW 5 WNW 6 WSW 3 WSW 5 W 5 NW 3 NW 5 NW 5 WNW 5 NNW 5 NW 3
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VP VP G M M G G P G G VG E E E E VG VG
Humidity Expand
99% 99% 100% 99% 99% 99% 99% 99% 98% 97% 95% 86% 85% 89% 90% 90% 90%
Pressure (hPa) Expand
1019 1019 1019 1019 1019 1019 1019 1020 1020 1021 1021 1021 1021 1021 1022 1022 1022
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
Sunrise: 07:04 Sunset: 19:06 Moon phase: Waxing crescent

– = No Data

Issued at:

Extremes

Wales extremes

Parameter Location Value
Highest maximum temperature Hawarden 19.1 °C
Lowest maximum temperature Lake Vyrnwy SAWS 15.1 °C
Lowest minimum temperature Usk No 2 7.9 °C
Highest rainfall Porthmadog 10.0 mm
Sunniest Hawarden 1.3 hours

UK extremes

Parameter Location Value
Highest maximum temperature Northolt 22.8 °C
Lowest maximum temperature Dalwhinnie 12.7 °C
Lowest minimum temperature South Newington 5.2 °C
Highest rainfall Dundrennan 15.4 mm
Sunniest Shoeburyness 9.3 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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