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Belfast International Airport (nearest observation site to Holywood)

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 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00
Cloudy Clear night Partly cloudy night Clear night Cloudy Heavy shower night Overcast Cloudy Partly cloudy night Sunny intervals Sunny day Sunny day Sunny day Sunny day Light shower day Sunny day Partly cloudy night Light shower night Cloudy Cloudy Light shower night Clear night Light rain Clear night
Temperature (°C)
6.1 ° 5.1 ° 4.5 ° 4.0 ° 3.8 ° 5.2 ° 5.8 ° 5.5 ° 5.0 ° 5.2 ° 4.7 ° 6.0 ° 6.2 ° 6.4 ° 5.1 ° 5.0 ° 3.7 ° 3.4 ° 2.1 ° 2.3 ° 2.9 ° 2.6 ° 2.4 ° 2.1 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
NNW 18 33 NNW 16 29 N 10 N 8 S 6 NNW 5 N 11 NNW 17 NNW 13 30 N 9 N 6 NE 5 NNW 8 NNW 9 NNW 13 24 NNW 14 NW 3 N 6 WSW 5 NW 5 NNW 8 WNW 6 NW 8 21 WNW 3
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG E E E E M G G G G G G G G VG VG VG VG VG VG G VG P VG
Humidity Expand
82% 81% 83% 85% 87% 91% 86% 86% 86% 80% 81% 73% 74% 76% 77% 76% 84% 87% 90% 92% 92% 92% 92% 90%
Pressure (hPa) Expand
991 993 995 997 998 999 1000 1003 1004 1006 1007 1008 1009 1010 1010 1011 1012 1013 1014 1014 1015 1015 1016 1016
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
R R R R R R R R R R R R R R R R R R R R R R R R
Sunrise: 08:40 Sunset: 15:57 Moon phase: Waning crescent
Saturday (Saturday 16 December 2017)
00:00
Clear night
Temperature (°C)
1.8 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
WNW 3
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG
Humidity Expand
92%
Pressure (hPa) Expand
1017
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
R
Sunrise: 08:40 Sunset: 15:57 Moon phase: Waning crescent

– = No Data

Issued at:

Extremes

Northern Ireland extremes

Parameter Location Value
Highest maximum temperature Ballywatticock 8.1 °C
Lowest maximum temperature Killylane 3.9 °C
Lowest minimum temperature Katesbridge 1.7 °C
Highest rainfall Altnahinch Filters 8.4 mm
Sunniest Belfast International Airport 4.8 hours

UK extremes

Parameter Location Value
Highest maximum temperature Scilly St Marys 9.1 °C
Lowest maximum temperature Carterhouse 1.8 °C
Lowest minimum temperature Fyvie Castle -5.8 °C
Highest rainfall Loch Glascarnoch SAWS 17.6 mm
Sunniest Exeter Airport 2 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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