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Northolt (nearest observation site to Welwyn)

Friday (28 April 2017)
2100 2200 2300
Cloudy Cloudy Cloudy
Temperature (°C) Expand
11.5 ° 11.2 ° 10.4 °
Show all detail Show all detail
Wind direction, speed & gust (mph) Expand
NNW 2 SW 1 N 0
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
E VG VG
Humidity Expand
68% 66% 72%
Pressure (hPa) Expand
1017 1017 1017
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
R R R
Sunrise: 05:38 Sunset: 20:19 Moon phase: New
Saturday (29 April 2017)
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100
Overcast Overcast Cloudy Partly cloudy night Clear night Clear night Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Sunny intervals Sunny intervals Sunny intervals Cloudy
Temperature (°C) Expand
10.4 ° 9.9 ° 9.0 ° 6.7 ° 4.9 ° 3.5 ° 4.0 ° 6.1 ° 7.2 ° 8.6 ° 10.0 ° 11.2 ° 13.0 ° 11.9 ° 13.0 ° 13.8 ° 14.7 ° 14.6 ° 15.3 ° 14.1 ° 13.2 ° 12.6 °
Show all detail Show all detail
Wind direction, speed & gust (mph) Expand
W 6 WNW 6 W 7 WSW 5 WSW 2 W 1 N 0 E 1 SW 2 S 1 WSW 5 SW 6 WSW 7 SW 8 S 7 S 8 S 11 S 11 SE 13 SSE 11 SSE 10 SE 11
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG VG VG VG VG VG VG VG VG VG VG VG VG E E E E E E E E E
Humidity Expand
71% 71% 73% 82% 89% 93% 96% 84% 78% 72% 63% 58% 53% 61% 55% 50% 41% 41% 39% 43% 44% 47%
Pressure (hPa) Expand
1017 1017 1017 1017 1017 1017 1017 1017 1017 1017 1017 1016 1016 1015 1015 1014 1013 1013 1012 1012 1011 1011
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
R F F F F S S R R S F F F F F F F F F F F F
Sunrise: 05:36 Sunset: 20:21 Moon phase: Waxing crescent

– = No Data

Issued at:

Extremes

  • Regional
  • UK
  • More info

East of England extremes

Parameter Location Value
Highest maximum temperature Shoeburyness 13.6 °C
Lowest minimum temperature Santon Downham -0.1 °C
Highest rainfall Wittering 2.6 mm
Sunniest Shoeburyness 6.0 hours

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 (miles)