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Lerwick (S. Screen) (nearest observation site to Whalsay Airport)

Wednesday (Wednesday 20 September 2017)
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
Cloudy Cloudy Light rain Cloudy Cloudy Overcast Overcast Overcast Light rain Overcast Overcast Light rain Light rain Drizzle Drizzle Light rain
Temperature (°C)
8.1 ° 10.4 ° 10.6 ° 11.4 ° 11.5 ° 12.0 ° 12.1 ° 12.4 ° 12.1 ° 12.1 ° 12.2 ° 12.2 ° 12.1 ° 12.1 ° 12.2 ° 12.1 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
S 2 SE 3 SE 3 SSE 7 SSE 9 SSE 11 SSE 9 SSE 11 SSE 9 SSE 9 SSE 9 SSE 9 SSE 9 S 7 SE 5 E 3
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG E VG VG E E E VG G G G M P P VP VP
Humidity Expand
99% 92% 92% 87% 89% 88% 88% 89% 94% 96% 97% 98% 99% 99% 99% 100%
Pressure (hPa) Expand
1011 1011 1011 1010 1010 1010 1010 1009 1009 1009 1009 1009 1008 1008 1008 1008
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
Sunrise: 06:42 Sunset: 19:11 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
Heavy rain Heavy rain Light rain Light rain Drizzle Light rain Light shower night Fog
Temperature (°C)
12.2 ° 12.2 ° 11.8 ° 11.1 ° 11.0 ° 11.2 ° 11.6 ° 11.7 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
E 2 SE 6 SSW 5 NW 7 NNW 6 ENE 5 ESE 2 SSW 5
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VP VP P M G E VP VP
Humidity Expand
99% 100% 100% 100% 99% 99% 99% 100%
Pressure (hPa) Expand
1007 1007 1007 1007 1006 1006 1006 1006
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
F F F F F F F F
Sunrise: 06:44 Sunset: 19:08 Moon phase: New

– = No Data

Issued at:

Extremes

Orkney & Shetland extremes

Parameter Location Value
Highest maximum temperature Kirkwall 15.2 °C
Lowest maximum temperature Lerwick (S. Screen) 12.7 °C
Lowest minimum temperature Lerwick (S. Screen) 6.6 °C
Highest rainfall Kirkwall 5.2 mm
Sunniest Lerwick (S. Screen) 1.2 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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