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Milford Haven C.B. observations (nearest observation site to Letterston)

Letterston forecast
Tue 15 Aug 2017
1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Sunny day Sunny day Sunny intervals Sunny day Sunny day Sunny day Sunny day Sunny intervals Partly cloudy night Cloudy Partly cloudy night
18.3 ° 18.5 ° 18.4 ° 18.2 ° 17.4 ° 16.3 ° 15.6 ° 15.1 ° 14.2 ° 14.1 ° 14.1 °
Wind direction, speed & gust (mph) arrow down
WSW 9 WSW 9 WSW 9 WSW 10 WSW 10 WSW 10 WSW 9 WSW 9 WSW 6 SW 6 SW 7
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
E E E E E E E E E E E
Humidity arrow down
72% 76% 74% 74% 75% 79% 80% 82% 87% 89% 88%
Pressure (hPa) arrow down
1016 1017 1017 1017 1018 1018 1018 1018 1019 1019 1019
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
R R R R R R R R R R R
Wed 16 Aug 2017
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300
Cloudy Cloudy Cloudy Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast
14.4 ° 14.1 ° 14.3 ° 14.9 ° 14.9 ° 15.0 ° 15.2 ° 15.3 ° 16.0 ° 16.1 ° 16.7 ° 16.5 ° 17.6 ° 17.2 °
Wind direction, speed & gust (mph) arrow down
WSW 7 SW 7 SW 8 SSW 10 SSW 10 S 13 S 15 S 17 S 16 S 18 S 18 30 S 22 32 S 22 33 S 23 34
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
E E E E E VG VG VG VG VG VG VG VG VG
Humidity arrow down
87% 87% 88% 88% 87% 88% 89% 88% 87% 87% 85% 87% 83% 84%
Pressure (hPa) arrow down
1019 1019 1019 1018 1018 1017 1017 1017 1017 1017 1016 1017 1016 1015
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
R F F F F F F F F F F F F F
More detail arrow down

Issued at: 1300 on Wed 16 Aug 2017

= No Data