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Portglenone SAMOS (nearest observation site to Ballymena)

Sunday (Sunday 10 December 2017)
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 Clear night Partly cloudy night Clear night Clear night Clear night Clear night Clear night Clear night
Temperature (°C)
0.2 ° 0.7 ° 1.5 ° 2.6 ° 2.2 ° -1.0 ° -2.1 ° -2.5 ° -2.8 ° -3.4 ° -2.8 ° -3.4 ° -3.9 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
N 2 N 2 NNW 2 ENE 2 ENE 1 N 0 NNW 2 NNE 3 NNW 3 N 1 NE 3 N 2 SSE 3
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
E VG VG VG E VG VG VG VG VG VG G G
Humidity Expand
72% 74% 66% 64% 64% 69% 82% 83% 82% 88% 90% 94% 94%
Pressure (hPa) Expand
983 983 983 983 983 983 983 984 984 985 985 985 986
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
F F F F F F R R R R R R R
Sunrise: 08:37 Sunset: 15:58 Moon phase: Third quarter
Monday (Monday 11 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
Clear night Clear night Partly cloudy night Partly cloudy night Light rain Light rain Clear night Fog Light rain Sunny day Heavy shower day Sunny day
Temperature (°C)
-3.3 ° -3.0 ° -3.0 ° -2.6 ° -1.5 ° -1.2 ° -2.0 ° -3.4 ° -0.7 ° -0.5 ° 1.4 ° 0.9 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
SSE 1 SSE 3 SSE 5 SE 5 SE 5 S 2 ESE 2 NW 2 NNE 2 N 3 NNW 6 NNW 3
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG G G VG G M M VP G G M G
Humidity Expand
95% 96% 96% 95% 97% 97% 96% 95% 99% 100% 100% 99%
Pressure (hPa) Expand
986 987 987 987 988 988 988 989 990 990 991 992
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
R R R R R R R R R R R R
Sunrise: 08:39 Sunset: 15:58 Moon phase: Third quarter

– = No Data

Issued at:

Extremes

Northern Ireland extremes

Parameter Location Value
Highest maximum temperature Helens Bay 4.1 °C
Lowest maximum temperature Altnahinch Filters -0.4 °C
Lowest minimum temperature Katesbridge -4.0 °C
Highest rainfall Helens Bay 1.8 mm
Sunniest Belfast International Airport 4.5 hours

UK extremes

Parameter Location Value
Highest maximum temperature Swanage 10.7 °C
Lowest maximum temperature Braemar No2 -6.2 °C
Lowest minimum temperature Dalwhinnie -12.4 °C
Highest rainfall Liscombe 47.2 mm
Sunniest Kinloss 5.4 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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