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Portglenone SAMOS (nearest observation site to Ballymoney)

Tuesday (Tuesday 12 December 2017)
18:00 19:00 20:00 21:00 22:00 23:00
Overcast Overcast Cloudy Cloudy Overcast Overcast
Temperature (°C)
2.4 ° 3.7 ° 4.1 ° 3.9 ° 4.1 ° 4.0 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
S 9 SSW 7 S 5 S 8 S 6 S 9
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G VG G G G VG
Humidity Expand
100% 96% 92% 91% 89% 89%
Pressure (hPa) Expand
997 997 998 998 998 998
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
F F R R R R
Sunrise: 08:42 Sunset: 15:57 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 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00
Partly cloudy night Cloudy Overcast Overcast Cloudy Overcast Sleet shower Light shower night Heavy shower night Light shower day Cloudy Light shower day Sunny intervals Sunny intervals Sunny day Light rain Light shower night Heavy snow shower night Cloudy
Temperature (°C)
3.0 ° 3.4 ° 2.8 ° 2.8 ° 2.9 ° 3.1 ° 3.5 ° 4.1 ° 3.9 ° 3.6 ° 3.1 ° 2.4 ° 2.0 ° 2.7 ° 2.4 ° 2.2 ° 1.5 ° 0.5 ° 0.3 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
SSE 7 SSW 7 S 7 SSE 8 S 11 S 10 S 11 SSW 8 SSW 7 SSW 6 WSW 7 W 10 30 SW 7 WSW 13 WSW 10 SW 7 SSW 6 WSW 10 SSW 5
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G G G G G G M G M G E E E VG E VG VG P VG
Humidity Expand
91% 97% 96% 98% 98% 99% 99% 95% 96% 91% 89% 91% 96% 87% 91% 91% 95% 96% 99%
Pressure (hPa) Expand
997 997 996 995 994 992 991 990 990 989 989 989 988 987 986 986 986 986 986
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
F F F F F F F F F F F F F F F F F F R
Sunrise: 08:43 Sunset: 15:57 Moon phase: Third quarter

– = No Data

Issued at:

Extremes

Northern Ireland extremes

Parameter Location Value
Highest maximum temperature Giants Causeway 7.5 °C
Lowest maximum temperature Killylane 1.9 °C
Lowest minimum temperature Katesbridge -6.7 °C
Highest rainfall Altnahinch Filters 11.0 mm
Sunniest Magilligan No 2 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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