Tuesday 12th September Weather Observations

[SteveB]

Dry clear start

Temp 11.4c

[johnholmes]

Dry with blue skies a low of 11.4 C

[Turnedoutniceagain]

Chilly but clear, 9c.

[Summer Sun]

Dry and sunny start

Temp 15c

Edited September 12, 2017 by Summer Sun

[Terminal Moraine]

Variable cloud cover overnight and a few, mainly light, showers. Dry and breezy with sunny intervals so far this morning.

At 0800 g.m.t

Temp; 11.6c

24 hr max; 14.3c

24 hr min; 8.7c

Grass min; 6.4c

Rainfall in 24 hrs ending 0800 g.m.t; 6.4 mm

Mean wind speed; 19 mph W

7 oktas Cu humilis, Sc and St fractus

Vis; over 80 km.

[NorthYorksWeather]

Lots of sunshine this morning which is nice to see.

Current Temp: 15.3c

Overnight Low: 9.0c

Wind: 6mph W

[Windchime72]

Overcast, dry but rain approaching. Outside temp 13c.wind light wnw. Pressure 1002hpa falling.

[DTHFCJ]

Showers,cool occasional sunshine.

[Polar Continental]

Tuesday 12 September 2017

 

Showers cleared away last evening leaving a dry night with clear spells. Sunny spells so far this morning. Cloud building quickly through the morning, though still with a few sunny spells, staying dry here.

 

Maximum temperature to 18:00 GMT yesterday 16.9∞C.

Minimum temperature overnight 8.5∞C

24-hour maximum 16.9∞C

24-hour minimum: 8.5∞C

Minimum temperature on grass: 6.9∞C

Maximum wind gust: (Midnight to Midnight) 30.0 mph W

Rainfall total: 5.1mm

 

Conditions at 09:00 GMT

 

4 Oktas Cumulus humilis / mediocris.

Visibility >10 miles.

Temperature: 13.0∞C

Humidity: 83.7%

Dew point 10.3∞C

Wind Direction: WNW force 4

Barometer 1004.4mb: Trend: rising.

 

Yesterday.

 

Mainly cloudy and quite windy overnight, a few showers. Cloudy and breezy so far this light to moderate rain. Frequent blustery, moderate and heavy showers through the day, a few sunny spells also.

[The PIT]

Dry with sunny spells until late afternoon when the odd isolated shower brought a little rain. Less cold but still cool for September

Max termp 16.1C now 13C, Low 8.9C, Barometer 997mb falling, Wind F3 SW, Rainfall 0.6mm

[Stargazer]

A breezy day with sunny spells and one light shower early afternoon. Has now clouded over and the wind is increasing. Maximum 17.9, minimum 10.4. Wind fresh SW.

[Terminal Moraine]

A mainly dry day with sunny intervals; just a few spots of showery rain at times during the afternoon.

At 1700 g.m.t

Temp; 12.0c

Max today; 14.9c

Min last night; 8.7c

Grass min; 6.4c

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

Sunshine today; 4.25 hrs

Mean wind speed; 8 mph S/SW

Highest gust today; 33 mph W at 1453 g.m.t

8  oktas Cu, Sc and As

Vis; over 80 km.

[SteveB]

Dry for most the part until rain set in early evening.

Temp 13.0c

Max Temp 19.3c

Min Temp 11.3c

[hillbilly]

Dry and sunny to start then a few light showers and some heavier spells this evening,max 15 deg,min 11 deg

[Shanice]

Daily Report At Pollard's Hill, Surrey

Recordings Taken At Midnight:

Current Conditions: Rain

Current Temp: 14.2°C

Barometer Reading: 995hPa (Falling)

Humidity: 60%

Past 24 Hours Recordings: Tuesday 12th September 2017:

Max Temp: 19.2°C

Min Temp: 10.6°C

Rainfall: 2.2mm

September 2017 Stats:

Temperature:

Max Temp Avg: 20.2°C

Min Temp Avg: 11.45°C

Mean Temp Avg: 15.82°C

Highest Daytime Max Temp: 22.9°C on the 4th

Lowest Daytime Max Temp: 18.3°C on the 10th

Highest Night Min Temp: 14.3°C on the 5th

Lowest Night Min Temp: 8.6°C on the 10th

Rainfall:

Highest 24 Hours Rainfall: 4.9mm on the 9th

Total September Rainfall: 12.7mm

Pressure:

Barometer High 1023hPa on the 1st

Barometer Low: 994hPa on the 10th

Yearly 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: 418.5mm

Driest Month: 2.1mm...April

Wettest Month: 93.2mm...July

Pressure:

Barometer High: 1038hPa on 17th January

Barometer Low: 985hPa on 27th February