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Isle of Portland (nearest observation site to Portland Harbour - Sandsfoot Castle (Beach))

Wednesday (Wednesday 20 September 2017)
19:00 20:00 21:00 22:00 23:00
Overcast Overcast Mist Overcast Overcast
Temperature (°C)
15.7 ° 14.8 ° 14.5 ° 14.3 ° 14.7 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
SSW 15 SW 15 SW 16 SW 16 SW 15
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG G M P VG
Humidity Expand
81% 96% 96% 98% 94%
Pressure (hPa) Expand
1017 1017 1017 1017 1016
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
F F F F F
Sunrise: 06:52 Sunset: 19:13 Moon phase: Waning crescent
Thursday (Thursday 21 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 17:00 18:00 19:00
Overcast Cloudy Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Sunny intervals Cloudy Sunny intervals Sunny day
Temperature (°C)
15.2 ° 15.7 ° 15.0 ° 15.6 ° 15.5 ° 15.3 ° 15.0 ° 15.1 ° 15.4 ° 15.0 ° 14.9 ° 15.0 ° 15.2 ° 15.5 ° 15.6 ° 16.4 ° 16.4 ° 16.3 ° 15.6 ° 14.5 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
SSW 15 SSW 16 SW 19 S 17 S 14 S 16 S 17 S 17 S 19 29 S 19 30 S 21 30 S 22 32 S 18 31 W 16 W 17 W 17 W 19 W 17 WNW 19 WNW 18
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG VG VG G G VG VG G VG G G M G VG VG E VG E E VG
Humidity Expand
90% 81% 84% 84% 86% 84% 87% 88% 86% 91% 96% 96% 97% 92% 86% 80% 77% 66% 67% 68%
Pressure (hPa) Expand
1016 1016 1016 1015 1014 1014 1014 1014 1014 1014 1014 1014 1014 1014 1014 1015 1016 1016 1017 1018
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
F F F F F F F F F F R R S R R R R R R R
Sunrise: 06:54 Sunset: 19:11 Moon phase: New

– = No Data

Issued at:

Extremes

South West England extremes

Parameter Location Value
Highest maximum temperature Filton 19.3 °C
Lowest maximum temperature Cardinham 14.2 °C
Lowest minimum temperature Upper Lambourn 5.7 °C
Highest rainfall Mount Batten 22.0 mm
Sunniest Filton 2.9 hours

UK extremes

Parameter Location Value
Highest maximum temperature Cardiff Bute Park 19.7 °C
Lowest maximum temperature Castlederg 12.4 °C
Lowest minimum temperature Santon Downham 3.0 °C
Highest rainfall Logan Botanic Garden 25.6 mm
Sunniest Shoeburyness 3.7 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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