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Lake Vyrnwy SAWS (nearest observation site to Gregynog)

Tuesday (Tuesday 21 November 2017)
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 22:00 23:00
Overcast Cloudy Overcast Overcast Overcast Overcast Overcast Cloudy Cloudy Overcast Overcast Overcast Overcast Overcast Overcast Cloudy Cloudy Overcast Overcast Overcast Overcast
Temperature (°C)
10.8 ° 10.7 ° 10.4 ° 10.1 ° 9.9 ° 9.8 ° 9.6 ° 9.3 ° 9.2 ° 9.6 ° 9.9 ° 10.3 ° 11.2 ° 11.3 ° 11.4 ° 11.6 ° 11.4 ° 11.3 ° 11.5 ° 11.5 ° 11.3 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
SW 23 33 SW 22 36 SW 22 32 SW 23 36 WSW 22 36 WSW 30 39 SW 25 38 SW 29 39 SW 22 38 SW 19 SW 15 29 SSW 10 SW 17 SW 19 29 SW 19 39 SW 26 36 SW 26 43 SW 18 38 SW 23 40 SW 23 40 SW 23 36
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G G VP P G VP VG VG VG E VG M P M M P M G M M M
Humidity Expand
100% 100% 100% 100% 100% 100% 100% 100% 99% 97% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100%
Pressure (hPa) Expand
1009 1009 1009 1009 1009 1008 1009 1008 1008 1007 1006 1005 1003 1002 1001 1001 1001 1001 1000 999 1000
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
F F F F F F F F F F F F F F F F F F F F F
Sunrise: 07:45 Sunset: 16:13 Moon phase: New
Wednesday (Wednesday 22 November 2017)
00:00 01:00 02:00
Overcast Overcast Overcast
Temperature (°C)
11.1 ° 11.2 ° 11.4 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
SW 22 34 SW 16 31 SSW 14
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G P P
Humidity Expand
100% 100% 100%
Pressure (hPa) Expand
999 998 997
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
F F F
Sunrise: 07:47 Sunset: 16:11 Moon phase: Waxing crescent

– = No Data

Issued at:

Extremes

Wales extremes

Parameter Location Value
Highest maximum temperature Hawarden 14.8 °C
Lowest maximum temperature Tredegar Bryn Bach Park No 2 11.6 °C
Lowest minimum temperature Tredegar Bryn Bach Park No 2 8.9 °C
Highest rainfall Capel Curig 22.2 mm
Sunniest Bala 0.1 hours

UK extremes

Parameter Location Value
Highest maximum temperature Bude 15.1 °C
Lowest maximum temperature Balmoral 3.8 °C
Lowest minimum temperature Baltasound -0.6 °C
Highest rainfall Cassley 32.6 mm
Sunniest Shoeburyness 1.0 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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