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Thorney Island (nearest observation site to Portsmouth)

Friday (Friday 22 September 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
Clear night Clear night Clear night Clear night Partly cloudy night Clear night Clear night Clear night Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny intervals Sunny intervals Cloudy Sunny day Cloudy Cloudy Cloudy Cloudy Overcast Cloudy
Temperature (°C)
10.5 ° 9.6 ° 9.3 ° 8.1 ° 8.3 ° 7.9 ° 6.5 ° 6.1 ° 6.7 ° 10.1 ° 13.9 ° 15.1 ° 15.5 ° 16.2 ° 16.6 ° 17.1 ° 16.4 ° 16.9 ° 16.1 ° 14.8 ° 14.2 ° 14.5 ° 15.0 ° 15.1 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
W 7 WNW 6 WNW 7 WNW 5 WNW 6 WNW 7 NW 5 NW 5 NNE 3 ENE 1 E 1 S 3 S 8 S 10 SSW 16 SSW 15 SSW 16 SW 14 SSW 14 SW 10 SW 10 SSW 10 SSW 10 SSW 13
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG VG E VG VG VG G G G E VG E VG VG VG E E E E E E VG G E
Humidity Expand
90% 91% 93% 94% 96% 96% 95% 98% 98% 88% 73% 67% 70% 72% 70% 68% 68% 67% 71% 76% 81% 80% 79% 76%
Pressure (hPa) Expand
1020 1020 1021 1021 1021 1021 1021 1021 1022 1022 1022 1022 1022 1022 1022 1022 1022 1022 1022 1022 1022 1022 1023 1023
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
R R R R R R R R R R R R R S F F F S S R R R R R
Sunrise: 06:50 Sunset: 19:04 Moon phase: New
Saturday (Saturday 23 September 2017)
00:00
Cloudy
Temperature (°C)
15.3 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
SSW 11
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
E
Humidity Expand
76%
Pressure (hPa) Expand
1023
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
R

– = No Data

Issued at:

Extremes

London & South East England extremes

Parameter Location Value
Highest maximum temperature Gravesend-Broadness 19.2 °C
Lowest maximum temperature Wych Cross 16.1 °C
Lowest minimum temperature South Newington 0.6 °C
Highest rainfall Hampton W Wks 0.2 mm
Sunniest Manston 9.6 hours

UK extremes

Parameter Location Value
Highest maximum temperature Gravesend-Broadness 19.2 °C
Lowest maximum temperature Dalwhinnie 10.6 °C
Lowest minimum temperature Altnaharra SAWS -1.2 °C
Highest rainfall Harris Quidnish 20.0 mm
Sunniest Shoeburyness 11.4 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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