Wednesday 11th December weather observations

[Summer Sun]

Heavy rain during late Tuesday afternoon cleared away by early evening which has left it dry with clear skies and slightly lighter south westerly wind 

Temp 6.1c

[SteveB]

Dry clear start

Temp 4.5c

[The PIT]

A dry start with patchy cloud

Temp 3.4C, Barometer 999mb falling slowly, Wind F2 SSW, Rainfall since midnight Nil

[johnholmes]

Dry with variable cloud, a low of 2.4 C but no sign of any ground frost

[Summer Sun]

Dry and calm with a lighter wind

Temp 4.0c

[Polar Continental]

Wednesday 11th December 2019

 

Clear spells developing overnight, slight ground frost. High cloud increasing this morning, clear spells.

 

24-hour maximum 11.9c

24-hour minimum 2.2c

Minimum temperature on grass -0.1c.

Maximum wind gust: (Midnight to Midnight) 31.0mph S

Rainfall total: 4.4mm

 

Conditions at 09:00 GMT

 

3 Oktas Altocumulus, Altostratus.

Visibility >10 miles.

Temperature: 3.2c

Humidity: 94.8%

Wind Direction: S Force 3

Barometer 1002.1mb rising slowly.

 

Yesterday.

 

Clear spells last evening allowed for a frost to develop. Clouding over after midnight accompanied by and increasing southerly wind, frost lifting. light rain arrived before dawn. Intermittent  light rain through the morning, windy. Continuing much the same throughout the day. Turning mild.

[Terminal Moraine]

After a short burst of torrential rain around 1800, yesterday's rain soon cleared and the rest of the night was dry with clear periods. Dry with spells of hazy sunshine so far this morning.

At 0900

Temp; 1.6c

24 hr max; 10.2c

24 hr min; 1.2c

Grass min; -1.2c

Rainfall in 24 hrs ending 0900; 14.1 mm

Mean wind speed; 18 mph SW

6 oktas Ci and Ac

Vis; 50 km.

[The PIT]

A cold dry morning and first part of the afternoon when light showers arrived from the west clearing quickly

Max temp 5.6C, now 3.3C, Barometer 996mb rising slowly, Wind F2 WSW, Rainfall 0.8mm

[Terminal Moraine]

A dry morning with sunny intervals followed by a cloudy afternoon with light-moderate showers of rain and sleet. Dry by sunset with cloud clearing by early evening.

At 1800

Temp; 1.3c

Max today; 4.2c

Min last night; 1.2c

Grass min; -1.2c

Rainfall from 0900-1800; 2.2 mm

Sunshine today; 1.3 hrs

Mean wind speed; 12 mph W

Highest gust today; 37 mph SW at 0319

1 okta Cu humilis and Ac

Vis; 65 km.

 

[Stargazer]

Sunny spells and showers in the afternoon, with temperatures near normal. Maximum 8.8, minimum 3.4. Wind light W.

[hillbilly]

Mainly dry a few light showers,max 7 deg,min 2 deg