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Heathrow (nearest observation site to R.H.S. Garden Wisley)

Friday (Friday 20 October 2017)
23:00
Overcast
Temperature (°C)
14.8 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
S 13
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G
Humidity Expand
74%
Pressure (hPa) Expand
1005
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
F
Sunrise: 07:33 Sunset: 17:59 Moon phase: New
Saturday (Saturday 21 October 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 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00
Cloudy Heavy shower night Drizzle Overcast Light rain Light shower night Partly cloudy night Cloudy Heavy shower night Cloudy Cloudy Heavy shower day Cloudy Cloudy Cloudy Cloudy Cloudy Overcast Cloudy Overcast Overcast Overcast Overcast Overcast
Temperature (°C)
14.7 ° 13.5 ° 14.0 ° 14.6 ° 14.1 ° 13.4 ° 12.9 ° 13.0 ° 12.8 ° 12.7 ° 13.1 ° 12.7 ° 15.0 ° 15.5 ° 15.6 ° 15.7 ° 15.0 ° 14.0 ° 13.3 ° 13.3 ° 12.8 ° 12.4 ° 12.6 ° 12.5 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
S 14 SSE 11 S 10 S 9 SSW 13 S 9 SSW 14 SSW 15 SW 10 SSW 19 31 SSW 15 SSW 19 32 SSW 24 34 SW 25 41 SSW 26 43 SW 25 41 SW 24 46 SW 23 44 SW 21 44 SW 24 34 SW 22 34 SW 19 33 WSW 19 30 WSW 19 29
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G M M VG VG G G G M G G M G G G G G G G G G G VG VG
Humidity Expand
79% 96% 97% 98% 91% 94% 88% 86% 87% 80% 81% 84% 71% 63% 63% 60% 60% 65% 68% 69% 73% 79% 81% 80%
Pressure (hPa) Expand
1005 1004 1003 1002 1002 1002 1002 1002 1002 1003 1003 1002 1002 1002 1002 1002 1002 1002 1002 1002 1002 1002 1003 1004
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
F F F F F F R R R R R R F F F F F R R F R R R R
Sunrise: 07:35 Sunset: 17:57 Moon phase: New

– = No Data

Issued at:

Extremes

London & South East England extremes

Parameter Location Value
Highest maximum temperature Heathrow 16.2 °C
Lowest maximum temperature Stowe 13.3 °C
Lowest minimum temperature Wych Cross 10.7 °C
Highest rainfall Wych Cross 13.4 mm
Sunniest Herstmonceux West End 3.3 hours

UK extremes

Parameter Location Value
Highest maximum temperature Strathallan 17.4 °C
Lowest maximum temperature Pennerley 10.1 °C
Lowest minimum temperature Castlederg 4.7 °C
Highest rainfall Lough Fea SAMOS 23.4 mm
Sunniest Charterhall 5.3 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:

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