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Isle of Portland (nearest observation site to Portland)

Tuesday (Tuesday 12 December 2017)
21:00 22:00 23:00
Light rain Overcast Light shower night
Temperature (°C)
8.7 ° 9.1 ° 9.2 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
SW 25 32 SW 26 36 SSW 29 39
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
M M P
Humidity Expand
94% 94% 97%
Pressure (hPa) Expand
1008 1007 1006
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
F F F
Sunrise: 08:01 Sunset: 16:05 Moon phase: Third quarter
Wednesday (Wednesday 13 December 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
Drizzle Overcast Cloudy Overcast Cloudy Overcast Overcast Light shower night Light shower night Overcast Cloudy Overcast Overcast Overcast Cloudy Heavy shower day Cloudy Clear night Partly cloudy night Cloudy Heavy shower night Light shower night
Temperature (°C)
10.0 ° 10.4 ° 9.6 ° 9.4 ° 9.3 ° 9.6 ° 9.6 ° 9.5 ° 9.3 ° 9.5 ° 9.9 ° 10.4 ° 10.3 ° 9.9 ° 10.6 ° 8.5 ° 8.1 ° 8.4 ° 8.5 ° 8.4 ° 6.3 ° 6.8 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
SSW 28 38 SW 29 39 WNW 21 40 WNW 24 32 W 25 33 W 23 31 W 24 31 WSW 26 34 W 28 36 WSW 22 33 WSW 25 32 WSW 28 38 WSW 33 44 WSW 28 44 W 32 39 W 37 52 WNW 31 53 W 29 43 W 26 38 W 34 55 W 45 74 W 45 70
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
P M G G G G G G G G G P M M G P G G G G P P
Humidity Expand
99% 99% 93% 83% 81% 83% 81% 86% 86% 87% 85% 87% 88% 96% 89% 84% 83% 76% 78% 76% 85% 72%
Pressure (hPa) Expand
1005 1004 1003 1003 1004 1003 1004 1003 1003 1002 1001 1000 998 996 995 995 995 996 995 994 993 994
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
F F F F F R R F F F F F F F F F F R R F F F
Sunrise: 08:02 Sunset: 16:05 Moon phase: Third quarter

– = No Data

Issued at:

Extremes

South West England extremes

Parameter Location Value
Highest maximum temperature Scilly St Marys 10.7 °C
Lowest maximum temperature Winchcombesudeley Castle 2.8 °C
Lowest minimum temperature Winchcombesudeley Castle -7.7 °C
Highest rainfall Winchcombesudeley Castle 7.4 mm
Sunniest Lyneham 4.4 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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