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Mona last 24 hours (nearest observation site to Caernarfon)

Tuesday (Tuesday 16 October 2018)
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
Overcast Overcast Overcast Overcast Cloudy Overcast Cloudy Overcast Overcast Cloudy Cloudy Sunny intervals Cloudy Overcast Overcast Overcast Overcast Cloudy Overcast Overcast Overcast
Temperature (°C)
11.2 ° 11.3 ° 11.3 ° 11.7 ° 11.9 ° 12.2 ° 13.0 ° 12.8 ° 13.1 ° 14.1 ° 15.0 ° 15.0 ° 14.1 ° 13.4 ° 12.6 ° 12.2 ° 12.3 ° 12.5 ° 12.7 ° 13.1 ° 13.5 °
Show detail
Wind direction, speed & gust (mph)
S 5 S 8 S 7 S 9 S 11 S 14 SSW 17 SSW 19 SSW 19 SSW 24 32 SSW 24 33 SSW 26 33 SSW 23 33 SSW 21 31 SSW 22 30 SSW 19 29 S 22 31 S 21 30 SSW 22 29 SSW 17 SSW 14
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
G M M G G P M G VG VG VG VG VG VG P M P M P VG G
Humidity
88% 95% 97% 95% 96% 97% 97% 97% 94% 88% 81% 76% 80% 83% 91% 96% 97% 97% 97% 98% 98%
Pressure (hPa)
1013 1013 1012 1012 1012 1012 1012 1013 1012 1012 1012 1012 1012 1012 1012 1012 1013 1012 1013 1013 1013
Pressure Tendency (F = Falling, R = Rising, S = Steady)
F F F F F F R R R R F S S S F F R R R R R
Sunrise: 07:45 Sunset: 18:20 Moon phase: First quarter
Wednesday (Wednesday 17 October 2018)
00:00 01:00 02:00 03:00
Overcast Overcast Cloudy Cloudy
Temperature (°C)
12.9 ° 12.9 ° 11.9 ° 10.6 °
Show detail
Wind direction, speed & gust (mph)
SW 9 SW 8 SW 6 WSW 6
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
G M M G
Humidity
97% 97% 98% 97%
Pressure (hPa)
1014 1014 1014 1015
Pressure Tendency (F = Falling, R = Rising, S = Steady)
R R R R
Sunrise: 07:46 Sunset: 18:18 Moon phase: First quarter

– = No Data

Issued at:

Extremes

Wales extremes

Parameter Location Value
Highest maximum temperature Rhyl 17.3 °C
Lowest maximum temperature Lake Vyrnwy SAWS 12.9 °C
Lowest minimum temperature Lake Vyrnwy SAWS 8.2 °C
Highest rainfall Capel Curig 5.4 mm
Sunniest Aberporth 3.3 hours

UK extremes

Parameter Location Value
Highest maximum temperature Santon Downham 21.4 °C
Lowest maximum temperature Dalwhinnie 10.3 °C
Lowest minimum temperature Eskdalemuir 0.0 °C
Highest rainfall Achnagart 9.2 mm
Sunniest Shoeburyness 8.7 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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