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Glenanne (nearest observation site to Slievemartin)

Thursday (Thursday 14 December 2017)
12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00
Light rain Light rain Cloudy Sunny day Clear night Clear night Partly cloudy night Light shower night Partly cloudy night Cloudy Cloudy Cloudy
Temperature (°C)
2.9 ° 3.1 ° 3.6 ° 3.4 ° 3.3 ° 3.2 ° 3.4 ° 3.4 ° 3.6 ° 4.1 ° 4.4 ° 4.4 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
W 11 25 WNW 11 25 NW 11 NNW 13 NNW 11 WNW 11 NW 15 NW 15 NW 14 NW 16 30 NW 17 31 NW 18 32
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG VG E VG VG VG VG E E VG VG VG
Humidity Expand
94% 95% 95% 96% 94% 89% 89% 90% 91% 90% 91% 91%
Pressure (hPa) Expand
983 983 984 985 986 987 987 988 989 989 989 990
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
F R R R R R R R R R R R
Sunrise: 08:37 Sunset: 16:02 Moon phase: Waning crescent
Friday (Friday 15 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
Heavy shower night Overcast Overcast Cloudy Cloudy Light shower night Overcast Overcast Overcast Cloudy Sunny intervals Sunny day Cloudy
Temperature (°C)
5.0 ° 4.9 ° 4.8 ° 4.7 ° 4.6 ° 4.4 ° 5.2 ° 5.3 ° 5.1 ° 4.5 ° 4.3 ° 4.5 ° 5.0 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
N 21 33 N 21 33 N 16 31 N 14 NNW 13 NNW 15 N 19 37 N 18 31 N 18 32 N 16 N 13 34 N 14 N 16
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G VG VG VG VG G G G G G G G VG
Humidity Expand
90% 86% 91% 86% 87% 94% 89% 86% 84% 86% 84% 80% 80%
Pressure (hPa) Expand
991 993 995 997 998 999 1001 1002 1004 1005 1007 1008 1009
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
R R R R R R R R R R R R R
Sunrise: 08:38 Sunset: 16:02 Moon phase: Waning crescent

– = No Data

Issued at:

Extremes

Northern Ireland extremes

Parameter Location Value
Highest maximum temperature Giants Causeway 7.8 °C
Lowest maximum temperature Killylane 2.4 °C
Lowest minimum temperature Altnahinch Filters -1.0 °C
Highest rainfall Lough Fea SAMOS 20.4 mm
Sunniest Belfast International Airport 2.2 hours

UK extremes

Parameter Location Value
Highest maximum temperature Scilly St Marys 9.3 °C
Lowest maximum temperature Fyvie Castle -1.6 °C
Lowest minimum temperature Loch Glascarnoch SAWS -8.5 °C
Highest rainfall Lough Fea SAMOS 20.4 mm

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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