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Lerwick (S. Screen) last 24 hours (nearest observation site to Sella Ness)

Friday (Friday 17 August 2018)
16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00
Overcast Cloudy Light rain Light rain Overcast Light rain Light rain Cloudy
Temperature (°C)
15.3 ° 13.6 ° 13.1 ° 13.0 ° 13.0 ° 12.6 ° 12.8 ° 13.1 °
Show detail
Wind direction, speed & gust (mph)
SSW 23 33 SSW 22 33 S 17 S 16 S 19 S 22 33 SSW 25 32 SW 30 45
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
VG VG VG G G M M VG
Humidity
75% 83% 88% 91% 94% 96% 96% 97%
Pressure (hPa)
1005 1004 1004 1003 1002 1002 1001 1000
Pressure Tendency (F = Falling, R = Rising, S = Steady)
F F F F F F F F
Sunrise: 05:21 Sunset: 20:56 Moon phase: Waxing crescent
Saturday (Saturday 18 August 2018)
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
Light rain Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Light shower day Light shower day Cloudy Cloudy Cloudy Light shower day Light shower day Cloudy Cloudy Cloudy
Temperature (°C)
12.4 ° 12.0 ° 11.4 ° 11.7 ° 11.6 ° 11.4 ° 11.2 ° 11.4 ° 11.2 ° 12.1 ° 13.0 ° 13.1 ° 12.4 ° 11.6 ° 13.4 ° 13.5 ° 12.7 °
Show detail
Wind direction, speed & gust (mph)
SW 26 40 SW 25 39 WSW 31 43 WSW 32 44 WSW 31 44 SW 32 43 SW 29 45 SW 32 45 SW 33 45 SW 33 48 SW 34 45 SW 37 48 SW 38 49 SW 39 53 WSW 38 57 WSW 36 51 W 39 49
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
G G G G G G G M M G G G M M M M G
Humidity
97% 94% 97% 94% 96% 95% 95% 96% 94% 93% 89% 88% 89% 96% 90% 90% 88%
Pressure (hPa)
1000 1000 1000 1000 999 999 999 999 999 999 999 999 999 1000 1000 1001 1002
Pressure Tendency (F = Falling, R = Rising, S = Steady)
F F F F F F F F F F F F R R R R R
Sunrise: 05:24 Sunset: 20:53 Moon phase: First quarter

– = No Data

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Extremes

Orkney & Shetland extremes

Parameter Location Value
Highest maximum temperature Kirkwall 16.4 °C
Lowest maximum temperature Fair Isle 15.0 °C
Lowest minimum temperature Baltasound 10.5 °C
Highest rainfall Baltasound 3.4 mm
Sunniest Lerwick (S. Screen) 5.5 hours

UK extremes

Parameter Location Value
Highest maximum temperature Heathrow 23.7 °C
Lowest maximum temperature Spadeadam 13.7 °C
Lowest minimum temperature Santon Downham 5.3 °C
Highest rainfall Tyndrum 20.0 mm
Sunniest Shoeburyness 11.8 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.

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