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Milford Haven C.B. (nearest observation site to Johnston)

Recent locations
Johnston forecast
  • Thu
  • Fri
Thu 20 Nov 2014
0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Cloudy Partly cloudy night Clear night Clear night Partly cloudy night Partly cloudy night Cloudy Overcast Cloudy Overcast Overcast Overcast Overcast Overcast Overcast Cloudy Overcast Overcast Overcast Overcast Overcast
10.5 9.9 9.8 9.9 9.3 9.5 10.0 10.6 11.0 11.0 10.9 10.9 10.9 10.7 10.6 10.0 9.9 9.5 9.1 8.2 8.2
Wind direction, speed & gust (mph) arrow down
E 8 ENE 6 E 8 E 8 E 7 E 8 E 7 E 9 ESE 10 ESE 11 ESE 10 ESE 11 ESE 15 ESE 13 ESE 11 ESE 11 ESE 15 ESE 15 E 13 E 10 E 11
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G G M M M G G G G G G G G VG G G G G G
Pressure (hPa) arrow down
1021 1022 1022 1022 1022 1022 1023 1023 1024 1023 1023 1022 1022 1022 1022 1022 1023 1023 1023 1022 1021
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
R R R R R R R R R R F F F F F S R R R F F
Sunrise: 07:47 Sunset: 16:24 Moon phase: New
Fri 21 Nov 2014
0000 0100 0200 0300
Overcast Overcast Overcast Overcast
8.6 9.4 9.5 9.5
Wind direction, speed & gust (mph) arrow down
E 9 ESE 18 29 ESE 19 29 ESE 22 36
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G G
Pressure (hPa) arrow down
1020 1019 1019 1018
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
F F F F
Sunrise: 07:49 Sunset: 16:22 Moon phase: New
leftEarlier Laterright
More detail arrow down

Issued at: 0300 on Fri 21 Nov 2014

Extremes

  • Regional
  • UK
  • More info

Wales extremes

Parameter Location Value
Highest maximum temperature Valley 13.3 °C
Lowest maximum temperature Lake Vyrnwy 7.0 °C
Lowest minimum temperature Mona 4.4 °C
Highest rainfall Mona 2.8 mm
Sunniest Valley 3.7 hours

UK extremes

Parameter Location Value
Highest maximum temperature Isles of Scilly 13.8 °C
Lowest maximum temperature Aviemore 6.5 °C
Lowest minimum temperature Loch Glascarnoch 0.0 °C
Highest rainfall Ballywatticock 28.6 mm
Sunniest Stornoway 5.4 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)

Issued at: 2303 on Thu 20 Nov 2014

Weather map

Fri 0300

Weather observation map for Johnston

Johnston Johnston – Overcast 51.75431 -4.99625
Aberystwyth Aberystwyth – Cloudy 52.415 -4.0817
Barnstaple Barnstaple – Cloudy 51.0777 -4.0571
Cardiff Cardiff – Overcast 51.4812 -3.1778
Newtown (Powys) Newtown (Powys) – Overcast 52.5118 -3.3118
Hereford Hereford – Mist 52.056 -2.7146
Caernarfon Caernarfon – Overcast 53.1393 -4.2727
Plymouth Plymouth – Overcast 50.3713 -4.1348
Camborne Camborne – Light rain 50.2122 -5.2937
Yeovil Yeovil – Overcast 50.9416 -2.632
Wrexham Wrexham – Mist 53.0428 -2.9911
Swindon Swindon – Overcast 51.5556 -1.7784
Birmingham Birmingham – Mist 52.4859 -1.889
Stoke-on-Trent Stoke-on-Trent – Mist 53.0024 -2.178
Manchester Manchester – Overcast 53.479 -2.2465
Douglas (Isle of Man) Douglas (Isle of Man) – Cloudy 54.1518 -4.484

Location Details

Johnston

Location: 51.75431, -4.99625

Altitude: 73m above mean sea level

Milford Haven C.B.

Location: 51.708, -5.055

Altitude: 44 m above mean sea level

Distance from Johnston: 6.5 km