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Hereford (nearest observation site to Pen Allt-Mawr)

Saturday (Saturday 16 December 2017)
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
Clear night Clear night Clear night Clear night Sunny intervals Sunny day Sunny day Sunny intervals Sunny intervals Cloudy Sunny intervals Cloudy Overcast Clear night Clear night Cloudy Clear night Partly cloudy night Clear night
Temperature (°C)
0.1 ° -0.1 ° 0.7 ° -0.1 ° 1.3 ° 2.2 ° 3.6 ° 5.7 ° 6.0 ° 5.9 ° 5.5 ° 4.6 ° 4.2 ° 3.5 ° 2.1 ° 2.4 ° 0.3 ° 0.4 ° -0.9 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
W 3 WSW 2 W 6 WNW 5 WNW 5 ENE 1 W 6 W 14 W 13 W 11 WSW 5 W 5 SW 2 W 3 W 3 W 3 WNW 1 NNW 5 N 0
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG VG E VG VG VG VG VG E E E E E E E VG G VG VG
Humidity Expand
95% 86% 90% 89% 86% 85% 88% 78% 77% 81% 84% 85% 87% 89% 92% 94% 94% 97% 96%
Pressure (hPa) Expand
1017 1018 1019 1019 1019 1020 1020 1020 1019 1020 1020 1021 1021 1021 1023 1023 1024 1024 1025
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
R R R R R R R R F R R R R R R R R R R
Sunrise: 08:14 Sunset: 16:02 Moon phase: Waning crescent
Sunday (Sunday 17 December 2017)
00:00 01:00 02:00 03:00 04:00 05:00
Clear night Mist Mist Cloudy Mist Mist
Temperature (°C)
-1.7 ° -1.9 ° -0.9 ° 0.2 ° -0.7 ° -1.3 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
SW 2 WSW 2 W 3 SW 3 SW 2 SE 1
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G M M G M M
Humidity Expand
96% 97% 98% 100% 98% 96%
Pressure (hPa) Expand
1025 1025 1025 1025 1025 1025
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
R R R R R F
Sunrise: 08:15 Sunset: 16:02 Moon phase: New

– = No Data

Issued at:

Extremes

Wales extremes

Parameter Location Value
Highest maximum temperature Cardiff Bute Park 8.6 °C
Lowest maximum temperature Tredegar Bryn Bach Park No 2 3.6 °C
Lowest minimum temperature Sennybridge -3.6 °C
Highest rainfall Capel Curig 6.2 mm
Sunniest St-Athan 3.0 hours

UK extremes

Parameter Location Value
Highest maximum temperature Scilly St Marys 10.0 °C
Lowest maximum temperature Tyndrum -0.9 °C
Lowest minimum temperature Dalwhinnie -7.8 °C
Highest rainfall Altnahinch Filters 9.4 mm
Sunniest Manston 6.2 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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