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Northolt (nearest observation site to Harpenden)

Recent locations
Harpenden forecast
  • Thu
  • Fri
Thu 30 Oct 2014
0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Mist Mist Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Clear night Clear night Clear night
14.6 15.0 15.5 17.1 17.2 17.0 17.6 17.6 17.7 17.6 16.7 16.0 14.9 14.5 12.3 12.9 13.0
Wind direction, speed & gust (mph) arrow down
S 3 S 5 S 5 SSW 8 SW 8 WSW 8 SW 7 WSW 6 WSW 2 S 5 SSE 6 SSE 3 SSE 6 S 3 SE 1 S 2 SSE 3
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
P M M M M M M G G G G M M M P M M
Pressure (hPa) arrow down
1018 1018 1018 1018 1019 1019 1019 1019 1018 1018 1019 1019 1019 1019 1019 1019 1019
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
R R R R R R R F F F F R R R R F F
Sunrise: 06:51 Sunset: 16:38 Moon phase: First quarter
Fri 31 Oct 2014
0000 0100 0200 0300 0400 0500 0600 0700
Clear night Cloudy Cloudy Clear night Clear night Clear night Clear night Fog
12.9 12.5 11.6 12.4 11.9 11.6 10.5 10.6
Wind direction, speed & gust (mph) arrow down
SSE 1 S 2 NW 1 S 7 NE 1 ESE 3 E 1 N 0
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M M P M P P VP VP
Pressure (hPa) arrow down
1018 1019 1019 1018 1018 1018 1018 1018
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
F F F F F F F F
Sunrise: 06:53 Sunset: 16:36 Moon phase: First quarter
leftEarlier Laterright
More detail arrow down

Issued at: 0700 on Fri 31 Oct 2014

Extremes

  • Regional
  • UK
  • More info

East of England extremes

Parameter Location Value
Highest maximum temperature Shoeburyness 19.2 °C
Lowest maximum temperature Rothamsted 16.9 °C
Lowest minimum temperature Wittering 9.7 °C
Highest rainfall Bedford 1.2 mm
Sunniest Wittering 0.5 hours

UK extremes

Parameter Location Value
Highest maximum temperature Gravesend 20.2 °C
Lowest maximum temperature Lentran 8.9 °C
Lowest minimum temperature Baltasound -0.7 °C
Highest rainfall South Uist 12.2 mm
Sunniest Herstmonceux 6.2 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 30 Oct 2014

Weather map

Fri 0700

Weather observation map for Harpenden

Harpenden Harpenden – Fog 51.818 -0.3574
Milton Keynes Milton Keynes – Mist 52.0382 -0.7555
London London – Fog 51.5081 -0.1248
Cambridge Cambridge – Mist 52.2075 0.124
Reading Reading – Mist 51.4523 -0.9724
Banbury Banbury – Cloudy 52.0625 -1.3383
Peterborough Peterborough – Overcast 52.569 -0.2388
Swindon Swindon – Partly cloudy night 51.5556 -1.7784
Ipswich Ipswich – Mist 52.0563 1.1499
Birmingham Birmingham – Mist 52.4859 -1.889
Boston Boston – Mist 52.9786 -0.0249
Nottingham Nottingham – Mist 52.9545 -1.1565
Norwich Norwich – Clear night 52.6305 1.2991
Lincoln Lincoln – Mist 53.2304 -0.539
Hereford Hereford – Clear night 52.056 -2.7146
Stoke-on-Trent Stoke-on-Trent – Mist 53.0024 -2.178

Location Details

Harpenden

Location: 51.818, -0.3574

Altitude: 106m above mean sea level

Northolt

Location: 51.548, -0.415

Altitude: 40 m above mean sea level

Distance from Harpenden: 30.3 km