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Altnaharra SAWS (nearest observation site to Cassley)

Tuesday (Tuesday 12 December 2017)
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
Sunny day Sunny day Sunny day Sunny day Sunny day Sunny intervals Cloudy Overcast Light shower night Light rain Overcast Light rain Cloudy Cloudy
Temperature (°C)
-3.3 ° -3.0 ° -1.9 ° -1.7 ° -1.5 ° -1.2 ° 0.7 ° 3.8 ° 4.2 ° 3.7 ° 3.9 ° 3.4 ° 2.9 ° 3.6 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
NW 5 NNW 2 E 3 ENE 1 N 1 ESE 2 WNW 6 ESE 5 SSE 13 24 SE 16 31 SSE 17 31 S 13 S 7 SW 6
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG VG VG VG VG E E E VG E E VG E VG
Humidity Expand
89% 89% 90% 91% 92% 92% 89% 79% 75% 82% 81% 84% 89% 86%
Pressure (hPa) Expand
1000 999 999 998 997 995 994 993 991 990 989 989 989 989
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
F F F F F F F F F F F F F F
Sunrise: 08:56 Sunset: 15:28 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
Partly cloudy night Cloudy Partly cloudy night Clear night Clear night Partly cloudy night Cloudy Heavy shower night Light rain Overcast Heavy shower day
Temperature (°C)
3.0 ° 3.4 ° 3.4 ° 3.3 ° 2.5 ° 3.3 ° 3.3 ° 2.6 ° 3.4 ° 1.8 ° 2.2 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
S 6 SSW 6 SSW 7 SSW 9 S 8 SSW 8 S 10 S 10 S 16 29 S 8 SSW 7
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG VG VG E E E VG M VG E G
Humidity Expand
83% 80% 81% 83% 87% 81% 77% 88% 89% 94% 93%
Pressure (hPa) Expand
988 988 987 987 986 984 982 981 980 980 980
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
F F F F F F F F F F F
Sunrise: 08:58 Sunset: 15:28 Moon phase: Third quarter

– = No Data

Issued at:

Extremes

Highland & Eilean Siar extremes

Parameter Location Value
Highest maximum temperature South Uist Range 7.7 °C
Lowest maximum temperature Dalwhinnie 1.9 °C
Lowest minimum temperature Loch Glascarnoch SAWS -10.1 °C
Highest rainfall Achnagart 14.0 mm
Sunniest Stornoway 0.0 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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