Wednesday 23rd August Weather Observations

[SteveB]

Dry warm cloudy start

Temp 17.0c

[johnholmes]

Dry and cloudy after some rain in the early hours, ? any thunder, a low of 15.0 C so again muggy

[Terminal Moraine]

A dry night with yesterday's cloud sheet breaking during the evening to allow some clear intervals. Fog developed around 0230 g.m.t and has persisted since then. A brief, light shower in the last half hour.

At 0800 g.m.t

Temp; 14.9c

24 hr max; 19.5c

24 hr min; 14.4c

Grass min; 11.3c

Rainfall in 24 hrs ending 0800 g.m.t; Trace

Mean wind speed; 8 mph S/SW

Sky obscured by fog

Vis; 100 mts

[Summer Sun]

An almighty crack of thunder around 05:20 followed by a short spell of torrential rain

Currently, dry cloudy and humid

Temp 17.9

[Polar Continental]

Wednesday 23 August 2017

 

Warm and cloudy overnight, a little light rain around midnight. Dull overcast, misty / fog and slight drizzle so far this morning.

 

Maximum temperature to 18:00 GMT yesterday 22.6∞C.

Minimum temperature overnight 15.0∞C

24-hour maximum 22.6∞C

24-hour minimum: 15.0∞C

Minimum temperature on grass: 13.6∞C

Maximum wind gust: (Midnight to Midnight) 11.5 mph ESE

Rainfall total: 0.7mm

 

Conditions at 09:00 GMT

 

8 Oktas  Stratus

Visibility 500 yards.

Temperature: 16.6∞C

Humidity: 96.8%

Dew point 16.1∞C

Wind Direction: S force 1

Barometer 1011.9mb: Trend: falling.

 

Yesterday.

 

A warm night with low cloud, fog and drizzle, visibility down to around 400 yards. Fog thinned to mist this morning, still overcast and quite dull. A few bright spells through the day, though mostly overcast, feeling warm and humid.

[The PIT]

Some overnight rain cooler again than forecast some more light rain this morning then sunny spells and feeling humid later in the afternoon

Max temp 21C now 19.6C, low 14.7C, Barometer 1009mb steady, Wind F2 WSW, Rainfall 0.2mm

[SteveB]

Dry day with sunny spells

Temp 19.0c

Max Temp 21.2c

Min Temp 16.7c

[vizzy2004]

Beautiful evening now after severe thunderstorms earlier in the day.

Current Temp: 18.3c

Overnight Min: 15.9c

Todays Max: 15.9c

Rainfall: 20.4mm

Wind: 5mph W

[Terminal Moraine]

Foggy with intermittent drizzle until late morning followed by a dry and warm afternoon with sunny intervals.

At 1700 g.m.t

Temp; 17.7c

Max today; 20.6c

Min last night; 14.4c

Grass min; 11.3c

Rainfall from 0800-1700 g.m.t; Trace

Sunshine today so far; 3.12 hrs

Mean wind speed; 12 mph W/NW

Highest gust today; 23 mph SW at 1116 g.m.t

5 oktas Cu and Sc

Vis; over 80 km.

[Shanice]

Daily Report At Pollard's Hill, Surrey

Recordings Taken At Midnight:

Current Conditions: Partly Cloudy

Current Temp: 15.4°C

Barometer Reading: 1016hPa (Steady)

Humidity: 61%

Past 24 Hours Recordings: Wednesday 23rd August 2017:

Max Temp: 22.8°C

Min Temp: 15.4°C

Rainfall: Nil

August Stats:

Temperature:

Max Temp Avg: 22.53°C

Min Temp Avg: 13.40°C

Mean Temp Avg: 17.96°C

Highest Daytime Max Temp: 25.3°C on the 14th

Lowest Daytime Max Temp: 16.2°C on the 9th

Highest Night Min Temp: 16.8°C on the 22nd

Lowest Night Min Temp: 10.3°C on the 11th

Rainfall:

Highest 24 Hours Rainfall: 36.9 on the 9th

Total August Rainfall: 63.5mm

Pressure:

Barometer High 1023hPa on the 20th

Barometer Low: 1007hPa on the 2nd

2017 Stats:

Temperature:

Highest Daytime Max Temp: 33.0°C on 21st June

Lowest Daytime Max Temp: 0.8°C on 26th January

Highest Night Min Temp: 18.7°C on 19th June

Lowest Night Min Temp: -3.6°C on 23rd January

Rainfall:

Highest 24 Hours Rainfall: 36.9mm on 9th August

Total Year Rainfall: 395.0mm

Driest Month: 2.1mm...April

Wettest Month: 93.2mm...July

Pressure:

Barometer High: 1038hPa on 17th January

Barometer Low: 985hPa on 27th February