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Northolt

Nearest observation site to Harrow

Monday (Monday 19 February 2018)
07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00
Light rain Drizzle Drizzle Light rain Drizzle Light rain Light rain Overcast Overcast Light rain Light rain Overcast Cloudy Cloudy Overcast Overcast Overcast
Temperature (°C)
6.8 ° 7.1 ° 7.3 ° 7.7 ° 8.4 ° 9.0 ° 9.9 ° 10.7 ° 11.0 ° 11.0 ° 10.6 ° 10.6 ° 10.4 ° 10.3 ° 10.1 ° 9.8 ° 9.7 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
  SSW 6   WSW 6 W 8 W 6 WNW 7 NW 9 NW 9 NNW 9 NNW 10 NNW 11 NNW 11 NNW 8 NNW 11 NNW 9 NNW 8
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
P P P M P M M G G M G G G G G G G
Humidity Expand
98% 97% 97% 97% 97% 98% 96% 92% 90% 90% 91% 88% 86% 86% 87% 89% 90%
Pressure (hPa) Expand
1017 1017 1017 1017 1017 1017 1016 1016 1016 1016 1016 1016 1017 1017 1017 1017 1017
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
F F F F F F F F F F R R R R R R R
Sunrise: 07:08 Sunset: 17:23 Moon phase: Waxing crescent
Tuesday (Tuesday 20 February 2018)
00:00 01:00 02:00 03:00 04:00 05:00 06:00 07:00
Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast
Temperature (°C)
9.3 ° 9.1 ° 9.0 ° 8.8 ° 8.7 ° 8.7 ° 8.4 ° 8.6 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
NNW 7 NNW 9 N 7 NNW 7 NNW 7 NNW 8 NNW 8 NNW 8
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
P M M P M M G G
Humidity Expand
95% 95% 95% 96% 96% 93% 90% 90%
Pressure (hPa) Expand
1017 1017 1017 1018 1018 1018 1018 1019
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
R R R R R R R R
Sunrise: 07:06 Sunset: 17:25 Moon phase: Waxing crescent
– = No Data Issued at: Harrow forecast >
Met Office
Updated:
Tiree Clear night 56.497 -6.887
Birmingham Overcast 52.486 -1.889
Glasgow Clear night 55.864 -4.25
Manchester Cloudy 53.479 -2.247
Brighton No data 50.822 -0.136
Dover No data 51.126 1.318
Exeter Cloudy 50.718 -3.533
Lincoln Drizzle 53.23 -0.539
Norwich Light rain 52.63 1.299
Peterborough Drizzle 52.569 -0.239
Swindon Overcast 51.556 -1.778
York Cloudy 53.962 -1.079
Aberdeen Clear night 57.15 -2.093
Pembroke Clear night 51.673 -4.908
Ullapool Cloudy 57.896 -5.16
Inverness Cloudy 57.478 -4.223
Kendal Overcast 54.328 -2.745
Londonderry (Derry) Clear night 54.995 -7.323
Newtown (Powys) Partly cloudy night 52.512 -3.312
Belfast Cloudy 54.596 -5.93
Caernarfon Clear night 53.139 -4.273
Camborne Overcast 50.212 -5.294
Cardiff Clear night 51.481 -3.178
Dumfries Cloudy 55.071 -3.604
Edinburgh Clear night 55.953 -3.187
Lerwick Heavy rain 60.154 -1.143
London Overcast 51.508 -0.125
Newcastle Upon Tyne Clear night 54.978 -1.616
Pitlochry No data 56.705 -3.728
Southampton Cloudy 50.909 -1.403
Stornoway Partly cloudy night 58.211 -6.384
Wick (Highland) Partly cloudy night 58.439 -3.092

Extremes

  • Regional
  • UK
  • More info

London & South East England extremes

Parameter Location Value
Highest maximum temperature Otterbourne W Wks 12.6 °C
Lowest maximum temperature Langdon Bay 7.9 °C
Lowest minimum temperature Frittenden 5.1 °C
Highest rainfall Manston 5.6 mm
Sunniest Brize Norton 0.0 hours

UK extremes

Parameter Location Value
Highest maximum temperature Cardiff Bute Park 14.2 °C
Lowest maximum temperature Inverbervie 6.0 °C
Lowest minimum temperature Baltasound 1.0 °C
Highest rainfall Harris Quidnish 10.0 mm
Sunniest Glasgow/Bishopton 3.7 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)

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:

Location details

Harrow

Location
51.58, -0.34
Altitude
64.0 m above mean sea level

Northolt

Location
51.548, -0.415
Altitude
40.0 m above mean sea level
Distance from Harrow
3.9

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