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Heathrow (nearest observation site to Osterley Park)

Tuesday (Tuesday 17 October 2017)
15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00
Overcast Light shower day Light rain Overcast Overcast Overcast Overcast Cloudy Overcast
Temperature (°C)
13.9 ° 13.7 ° 13.1 ° 12.7 ° 12.4 ° 12.4 ° 12.5 ° 12.2 ° 11.8 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
SSW 9 WSW 9 W 8 WSW 6 SW 3 NW 1 SSE 3 NE 2 NE 3
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G G G VG G G G G G
Humidity Expand
64% 65% 72% 70% 72% 76% 75% 75% 80%
Pressure (hPa) Expand
1019 1019 1018 1018 1018 1018 1018 1017 1017
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
F F F F F F F F F
Sunrise: 07:28 Sunset: 18:05 Moon phase: Waning crescent
Wednesday (Wednesday 18 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
Overcast Overcast Light shower night Overcast Overcast Overcast Light shower night Overcast Light shower day Overcast Light shower day Light rain Overcast Overcast Overcast Overcast
Temperature (°C)
11.7 ° 11.7 ° 11.3 ° 11.5 ° 11.8 ° 11.7 ° 11.7 ° 11.8 ° 11.9 ° 11.9 ° 12.1 ° 12.0 ° 12.4 ° 12.9 ° 13.6 ° 13.9 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
N 3 N 5 NNE 6 NE 5 NE 6 NE 7 NE 6 NE 7 NE 5 NE 6 NE 7 NE 5 NE 6 NE 5 ENE 5 ENE 6
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G G G G G G G G G G G G G G M M
Humidity Expand
81% 83% 88% 88% 83% 86% 86% 84% 84% 86% 88% 90% 90% 90% 91% 92%
Pressure (hPa) Expand
1016 1016 1015 1014 1014 1013 1013 1012 1012 1012 1012 1012 1012 1012 1011 1011
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
F F F F F F F F F F F F F F F F
Sunrise: 07:30 Sunset: 18:03 Moon phase: Waning crescent

– = No Data

Issued at:

Extremes

London & South East England extremes

Parameter Location Value
Highest maximum temperature Gravesend-Broadness 15.8 °C
Lowest maximum temperature Middle Wallop 12.8 °C
Lowest minimum temperature Charlwood 6.6 °C
Highest rainfall Middle Wallop 1.8 mm
Sunniest Brize Norton 3.6 hours

UK extremes

Parameter Location Value
Highest maximum temperature Pershore Coll of Hort 17.6 °C
Lowest maximum temperature Lerwick (S. Screen) 9.7 °C
Lowest minimum temperature Okehampton 5.6 °C
Highest rainfall Cluanie Inn No 3 42.2 mm
Sunniest Leconfield Sar 8.0 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:

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