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Northolt

Nearest observation site to Welwyn

Sunday (Sunday 17 December 2017)
15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00
Light rain Light rain Drizzle Drizzle Overcast Overcast Cloudy Overcast Partly cloudy night
Temperature (°C)
6.2 ° 7.2 ° 8.0 ° 8.3 ° 8.6 ° 8.8 ° 9.1 ° 9.0 ° 9.2 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
SW 9 SW 8 WSW 11 WSW 13 WSW 11 W 8 W 8 WNW 8 NW 13
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
P P P P M M M M VG
Humidity Expand
97% 98% 97% 97% 97% 96% 97% 97% 91%
Pressure (hPa) Expand
1021 1020 1020 1019 1019 1020 1020 1020 1021
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
F F F F F R R R R
Sunrise: 08:03 Sunset: 15:51 Moon phase: New
Monday (Monday 18 December 2017)
00:00 01:00 02:00 03:00 04:00 05:00 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00
Clear night Clear night Clear night Clear night Clear night Clear night Clear night Clear night Cloudy Cloudy Sunny intervals Sunny intervals Cloudy Cloudy Cloudy Cloudy
Temperature (°C)
7.9 ° 5.7 ° 4.7 ° 3.3 ° 3.2 ° 0.8 ° 0.4 ° -0.6 ° -1.1 ° 0.3 ° 2.6 ° 4.5 ° 6.2 ° 7.1 ° 7.2 ° 6.8 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
N 13 NNW 6 NW 7 N 5 N 7 N 6 NNW 3 N 3 NNW 3 N 3 N 2 WNW 5 N 5 N 2 NNW 5 NW 3
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG VG G G G G VG G VG VG VG VG VG VG VG VG
Humidity Expand
72% 80% 89% 92% 87% 90% 93% 94% 97% 93% 85% 78% 77% 72% 79%
Pressure (hPa) Expand
1022 1023 1023 1024 1025 1025 1026 1027 1028 1029 1029 1030 1030 1030 1031 1031
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
R R R R R R R R R R R R R R R R
Sunrise: 08:04 Sunset: 15:51 Moon phase: New
– = No Data Issued at: Welwyn forecast >
Met Office 16:00, Mon
Updated: 15:00 on Mon 18 Dec 2017 GMT
Tiree Cloudy 56.497 -6.887
Birmingham Fog 52.486 -1.889
Glasgow Mist 55.864 -4.25
Manchester Fog 53.479 -2.247
Brighton No data 50.822 -0.136
Dover No data 51.126 1.318
Exeter Sunny day 50.718 -3.533
Lincoln Cloudy 53.23 -0.539
Norwich Sunny day 52.63 1.299
Peterborough Sunny day 52.569 -0.239
Swindon Sunny day 51.556 -1.778
York Sunny day 53.962 -1.079
Aberdeen Sunny day 57.15 -2.093
Pembroke Sunny day 51.673 -4.908
Ullapool Cloudy 57.896 -5.16
Inverness Cloudy 57.478 -4.223
Kendal Sunny day 54.328 -2.745
Londonderry (Derry) Overcast 54.995 -7.323
Newtown (Powys) Sunny day 52.512 -3.312
Belfast Cloudy 54.596 -5.93
Caernarfon Sunny day 53.139 -4.273
Camborne Sunny intervals 50.212 -5.294
Cardiff Drizzle 51.481 -3.178
Dumfries Fog 55.071 -3.604
Edinburgh Cloudy 55.953 -3.187
Lerwick Heavy rain 60.154 -1.143
London Cloudy 51.508 -0.125
Newcastle Upon Tyne Mist 54.978 -1.616
Southampton Cloudy 50.909 -1.403
Stornoway Overcast 58.211 -6.384
Wick (Highland) Overcast 58.439 -3.092

Extremes

  • Regional
  • UK
  • More info

East of England extremes

Parameter Location Value
Highest maximum temperature Monks Wood 9.4 °C
Lowest maximum temperature Charsfield 7.7 °C
Lowest minimum temperature Santon Downham -5.1 °C
Highest rainfall Cavendish 3.4 mm

UK extremes

Parameter Location Value
Highest maximum temperature Derrylincornahoule 12.4 °C
Lowest maximum temperature Kinbrace 4.6 °C
Lowest minimum temperature Topcliffe -6.9 °C
Highest rainfall Kinlochewe 19.0 mm
Sunniest Manston 2.6 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

Welwyn

Location
51.832, -0.211
Altitude
76.0 m above mean sea level

Northolt

Location
51.548, -0.415
Altitude
40.0 m above mean sea level
Distance from Welwyn
21.5

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