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Mona observations (nearest observation site to Caernarfon)

Caernarfon forecast
Tue 22 Aug 2017
0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Overcast Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Sunny day Cloudy Cloudy Cloudy
16.4 ° 18.1 ° 21.2 ° 21.1 ° 21.0 ° 22.4 ° 22.2 ° 22.0 ° 22.4 ° 22.3 ° 21.6 ° 20.5 ° 20.0 ° 19.5 ° 20.0 °
Wind direction, speed & gust (mph) arrow down
E 3 E 2 SE 6 SE 9 S 6 ESE 6 SE 8 S 6 S 7 S 9 SE 8 SE 9 SE 7 SE 6 SE 10
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G VG VG VG VG VG VG E VG E VG VG VG VG E
Humidity arrow down
100% 96% 79% 79% 77% 79% 73% 75% 78% 74% 77% 79% 81% 81% 80%
Pressure (hPa) arrow down
1018 1018 1018 1017 1017 1016 1015 1015 1014 1013 1013 1012 1012 1012 1012
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
F F F F F F F F F F F F F F F
Wed 23 Aug 2017
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900
Overcast Overcast Overcast Cloudy Overcast Overcast Overcast Overcast Overcast Overcast
20.2 ° 19.9 ° 16.9 ° 16.6 ° 16.2 ° 15.0 ° 14.8 ° 14.7 ° 14.8 ° 15.3 °
Wind direction, speed & gust (mph) arrow down
S 7 S 17 SW 15 SW 16 SSW 11 SSW 13 SW 16 SW 13 SW 11 SW 11
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
E VG M P G G M G G G
Humidity arrow down
81% 81% 96% 99% 98% 98% 99% 99% 98% 96%
Pressure (hPa) arrow down
1011 1011 1011 1011 1011 1011 1011 1012 1012 1012
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
F F F S F F F R R R
More detail arrow down

Issued at: 0900 on Wed 23 Aug 2017

= No Data