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

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Johnston forecast
  • Sat
  • Sun
Sat 28 Feb 2015
1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Overcast Cloudy Cloudy Overcast Overcast Overcast Overcast Overcast Overcast Partly cloudy night
8.9 8.7 8.6 8.9 9.5 10.0 9.9 9.2 9.0 8.6
Wind direction, speed & gust (mph) arrow down
SSW 16 S 19 29 S 25 37 S 29 40 SSW 24 40 SW 17 37 WSW 19 33 W 25 39 W 25 36 W 22 33
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G M P M G G G G G G
Humidity arrow down
93% 97% 100% 100% 100% 100% 100% 93% 90% 88%
Pressure (hPa) arrow down
1003 1002 999 996 996 996 996 996 997 997
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
F F F F F F R R R R
Sunrise: 07:08 Sunset: 17:57 Moon phase: First quarter
Sun 01 Mar 2015
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400
Cloudy Cloudy Cloudy Partly cloudy night Partly cloudy night Partly cloudy night Cloudy Partly cloudy night Sunny intervals Cloudy Overcast Overcast Cloudy Overcast Cloudy
8.3 8.1 7.9 7.5 7.3 7.1 6.8 6.5 6.6 8.0 8.6 8.5 8.6 4.6 6.3
Wind direction, speed & gust (mph) arrow down
W 24 37 W 29 44 W 30 43 W 25 41 W 22 39 W 22 38 W 21 40 W 21 37 W 17 38 W 19 30 W 18 32 WSW 15 30 SW 17 W 18 44 SW 13 29
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G VG VG VG VG VG VG VG VG G G G M VG
Humidity arrow down
85% 80% 75% 75% 76% 72% 75% 68% 73% 76% 69% 73% 78% 93% 86%
Pressure (hPa) arrow down
998 999 999 1000 1000 1000 1001 1001 1002 1002 1001 1001 1000 1000 998
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
R R R R R R R R R R R F F F F
Sunrise: 07:06 Sunset: 17:59 Moon phase: Waxing gibbous
leftEarlier Laterright
More detail arrow down

Issued at: 1400 on Sun 01 Mar 2015

= No Data

Extremes

  • Regional
  • UK
  • More info

Wales extremes

Parameter Location Value
Highest maximum temperature Hawarden 12.6 °C
Lowest maximum temperature Tredegar Bryn Bach Park 8.7 °C
Lowest minimum temperature Tredegar Bryn Bach Park 3.3 °C
Highest rainfall Capel Curig 23.8 mm
Sunniest Bala 1.0 hours

UK extremes

Parameter Location Value
Highest maximum temperature Hereford 13.2 °C
Lowest maximum temperature Dalwhinnie 4.1 °C
Lowest minimum temperature Manston 1.4 °C
Highest rainfall Tyndrum 31.0 mm
Sunniest Morpeth Cockle Park 1.7 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)

Issued at: 2303 on Sat 28 Feb 2015

Weather map

Sun 1400

Weather observation map for Johnston

Johnston Johnston – Cloudy 51.75431 -4.99625
Trawsgoed Trawsgoed – Overcast 52.344 -3.947
Chivenor Chivenor – Cloudy 51.089 -4.149
St-Athan St-Athan – Overcast 51.405 -3.44
Lake Vyrnwy SAWS Lake Vyrnwy SAWS – Overcast 52.757 -3.464
Exeter Airport Exeter Airport – No data 50.737 -3.405
Hereford Hereford – Overcast 52.083 -2.8
Valley Valley – Overcast 53.252 -4.537
Mount Batten Mount Batten – Cloudy 50.354 -4.121
Camborne Camborne – Light shower day 50.218 -5.33
Yeovilton Yeovilton – Sunny intervals 51.006 -2.64
Hawarden Hawarden – Heavy rain 53.174 -2.986
Lyneham Lyneham – Overcast 51.5031 -1.9924
Coleshill Coleshill – Heavy shower day 52.48 -1.689
Leek Leek – Heavy rain 53.12755 -1.97993
Little Rissington (ESAWS) Little Rissington (ESAWS) – Cloudy 51.86 -1.692
Rostherne No 2 Rostherne No 2 – Heavy shower day 53.3598 -2.38053
Ronaldsway Ronaldsway – Light rain 54.0849 -4.6321

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