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Northolt (nearest observation site to Harpenden)

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Harpenden forecast
Wed 07 Dec 2016
2100 2200 2300
Cloudy Cloudy Cloudy
10.2 ° 10.3 ° 9.7 °
Wind direction, speed & gust (mph) arrow down
SSW 7 SSW 7 SSW 6
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG G
Humidity arrow down
87% 85% 87%
Pressure (hPa) arrow down
1026 1026 1026
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
R F R
Thu 08 Dec 2016
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100
Overcast Cloudy Overcast Overcast Overcast Overcast Overcast Overcast Cloudy Overcast Overcast Overcast Overcast Drizzle Overcast Cloudy Cloudy Cloudy Cloudy Cloudy Overcast Overcast
9.6 ° 8.9 ° 10.2 ° 10.6 ° 10.1 ° 10.1 ° 10.3 ° 10.4 ° 11.0 ° 11.1 ° 12.0 ° 12.8 ° 13.2 ° 12.9 ° 13.0 ° 13.1 ° 13.0 ° 12.7 ° 12.8 ° 13.0 ° 12.4 ° 12.3 °
Wind direction, speed & gust (mph) arrow down
S 3 W 2 SSW 6 SSW 6 SSW 7 SSW 6 S 8 S 8 SSW 10 SW 7 SSW 9 SW 11 SW 10 SW 10 SW 14 WSW 10 WSW 9 W 7 WSW 5 WSW 8 SSW 5 SW 8
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG VG VG G G M M G G G G G G G VG VG VG VG G G
Humidity arrow down
87% 90% 87% 87% 88% 87% 88% 88% 86% 84% 83% 83% 85% 89% 88% 88% 88% 89% 89% 89% 91% 92%
Pressure (hPa) arrow down
1026 1026 1026 1026 1026 1026 1025 1025 1025 1025 1025 1025 1024 1024 1024 1024 1025 1025 1026 1026 1027 1027
Pressure Tendency (F = Falling, R = Rising, S = Steady) arrow down
F F F R F F F F F R R R F F F R R R R R R R
More detail arrow down

Issued at: 2100 on Thu 8 Dec 2016

= No Data

Extremes

  • Regional
  • UK
  • More info

East of England extremes

Parameter Location Value
Highest maximum temperature Writtle 13.1 °C
Lowest maximum temperature Charsfield 11.4 °C
Lowest minimum temperature Charsfield 4.7 °C
Highest rainfall Charsfield 0.2 mm
Sunniest Wittering 0.8 hours

UK extremes

Parameter Location Value
Highest maximum temperature Hawarden 17.0 °C
Lowest maximum temperature Fylingdales 10.5 °C
Lowest minimum temperature Strathallan 1.8 °C
Highest rainfall Achnagart 45.6 mm
Sunniest Bude 5.0 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)

The information shown is initial data as it is received; observations are subject to final quality control after publication on this website. This is particularly the case for rainfall totals during snow events.

Issued at: 2302 on Wed 7 Dec 2016

Weather map

Thu 2100

Weather observation map for Harpenden

Harpenden Harpenden – Overcast 51.818 -0.3574
Bedford Bedford – Mist 52.225 -0.464
Northolt Northolt – Overcast 51.548 -0.415
Bedford Bedford – Mist 52.225 -0.464
Benson Benson – Mist 51.62 -1.097
Little Rissington (ESAWS) Little Rissington (ESAWS) – No data 51.86 -1.692
Gravesend-Broadness Gravesend-Broadness – No data 51.464 0.314
Wittering Wittering – Mist 52.6111 -0.459
Lyneham Lyneham – Overcast 51.5031 -1.9924
Wattisham Wattisham – Fog 52.123 0.961
Shoreham Shoreham – No data 50.836 -0.292
Middle Wallop Middle Wallop – Overcast 51.149 -1.57
Coleshill Coleshill – Mist 52.48 -1.689
Coningsby Coningsby – Cloudy 53.094 -0.171
Watnall Watnall – Clear night 53.005 -1.25
Langdon Bay Langdon Bay – No data 51.133 1.348
Weybourne Weybourne – Clear night 52.949 1.127
Waddington Waddington – Cloudy 53.175 -0.521
Hereford Hereford – Mist 52.083 -2.8
Leek Leek – Clear night 53.12755 -1.97993

Location Details

Harpenden

Location: 51.818, -0.3574

Altitude: 106.0 m above mean sea level

Northolt

Location: 51.548, -0.415

Altitude: 40.0 m above mean sea level

Distance from Harpenden: 30.3 km