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Magilligan No 2 (nearest observation site to Londonderry (Derry))

Monday (Monday 18 September 2017)
16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00
Sunny day Sunny intervals Cloudy Overcast Clear night Cloudy Clear night Clear night
Temperature (°C)
13.6 ° 13.6 ° 13.4 ° 13.3 ° 10.3 ° 7.9 ° 7.3 ° 6.2 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
NNW 13 N 10 N 8 N 5 NNE 2 N 0 S 5 SSW 5
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
E E E E E E VG G
Humidity Expand
66% 64% 69% 70% 78% 91% 94% 97%
Pressure (hPa) Expand
1020 1020 1020 1020 1020 1021 1021 1021
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
F F F F R R R R
Sunrise: 07:06 Sunset: 19:39 Moon phase: Waning crescent
Tuesday (Tuesday 19 September 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
Fog Clear night Clear night Cloudy Clear night Cloudy Cloudy Cloudy Cloudy Overcast Overcast Overcast Overcast Cloudy Cloudy Cloudy
Temperature (°C)
4.5 ° 6.1 ° 6.2 ° 7.8 ° 6.5 ° 6.1 ° 7.8 ° 9.8 ° 10.4 ° 11.6 ° 12.2 ° 13.2 ° 13.4 ° 15.4 ° 16.4 ° 16.6 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
SE 1 SSW 7 SW 7 SW 6 SW 6 WSW 5 SW 6 WSW 5 SE 2 SSW 6 SSW 8 SSW 8 SW 6 SW 9 SSW 8 SSW 6
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VP E E E E E E E E E E E M E E E
Humidity Expand
96% 97% 96% 93% 92% 94% 97% 87% 86% 81% 81% 85% 96% 82% 76% 76%
Pressure (hPa) Expand
1020 1020 1020 1020 1020 1020 1019 1019 1019 1019 1019 1019 1019 1018 1018 1017
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
F F F F F F F F F F F R R F F F
Sunrise: 07:08 Sunset: 19:37 Moon phase: Waning crescent

– = No Data

Issued at:

Extremes

Northern Ireland extremes

Parameter Location Value
Highest maximum temperature Killowen 17.6 °C
Lowest maximum temperature Altnahinch Filters 13.0 °C
Lowest minimum temperature Castlederg 0.3 °C
Highest rainfall Giants Causeway 0.6 mm
Sunniest Thomastown 9.4 hours

UK extremes

Parameter Location Value
Highest maximum temperature Wiggonholt 18.5 °C
Lowest maximum temperature Carterhouse 10.3 °C
Lowest minimum temperature Castlederg 0.3 °C
Highest rainfall Writtle 17.6 mm
Sunniest Thomastown 9.4 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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