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Hereford (nearest observation site to Crickhowell)

Tuesday (Tuesday 12 December 2017)
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 Partly cloudy night Fog Sunny intervals Mist Mist Mist Sunny intervals Cloudy Mist Mist Light rain Light shower night Light rain Overcast Mist Mist
Temperature (°C)
-9.1 ° -10.2 ° -10.6 ° -9.9 ° -8.2 ° -7.2 ° -5.0 ° -4.0 ° -3.0 ° -2.9 ° -2.0 ° -0.7 ° 1.0 ° 0.9 ° 2.4 ° 3.4 ° 3.6 ° 3.4 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
SSW 3 ENE 2 NE 1 N 0 N 0 ESE 2 ENE 1 W 1 ESE 1 NE 1 NE 2 NE 2 S 1 WSW 1 S 3 S 6 S 2 SSW 2
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
M P M VP M P M M M M M M M P G G M M
Humidity Expand
84% 80% 83% 88% 87% 87% 91% 91% 90% 91% 96% 99% 100% 100% 100% 97% 99% 99%
Pressure (hPa) Expand
1008 1008 1009 1009 1010 1010 1009 1009 1009 1009 1008 1008 1007 1006 1005 1004 1003 1002
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
R R R R R R R F F F F F F F F F F F
Sunrise: 08:10 Sunset: 16:02 Moon phase: Third quarter
Wednesday (Wednesday 13 December 2017)
00:00 01:00 02:00 03:00 04:00 05:00
Heavy rain Fog Cloudy Overcast Mist Overcast
Temperature (°C)
3.5 ° 2.3 ° 2.6 ° 1.8 ° 1.4 ° 3.9 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
W 5 W 3 SSW 1 NNW 1 W 1 W 7
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
P VP P M M G
Humidity Expand
99% 99% 99% 99% 99% 100%
Pressure (hPa) Expand
1002 1002 1002 1002 1002 1001
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
F F F R F F
Sunrise: 08:11 Sunset: 16:02 Moon phase: Third quarter

– = No Data

Issued at:

Extremes

Wales extremes

Parameter Location Value
Highest maximum temperature Milford Haven C.B. 9.8 °C
Lowest maximum temperature Llysdinam 0.7 °C
Lowest minimum temperature Llysdinam -9.5 °C
Highest rainfall Capel Curig 23.2 mm
Sunniest Hawarden 1.7 hours

UK extremes

Parameter Location Value
Highest maximum temperature Scilly St Marys 10.7 °C
Lowest maximum temperature Fylingdales 0.2 °C
Lowest minimum temperature Shawbury -13.0 °C
Highest rainfall Capel Curig 23.2 mm
Sunniest Shoeburyness 6.6 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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