Saturday 9th December Weather Observations

[Summer Sun]

Dry cold and windy 

Temp -0.3c

[Shanice]

Pollard's Hill, Surrey

Recordings Taken At Midnight:

Current Conditions: Clear and Frosty

Current Temp: 0.6°C

Current Barometer Reading: 1019mb (Rising)

Humidity: 39%

[The PIT]

Dry cold start

Temp 0C low -0.1c, Barometer 1013mb falling, Wind F2 W, Rainfall Nil

[johnholmes]

Blue sky all round with a touch of frost as the temperature has just now fallen to -0.1 C

[SteveB]

Dry frosty start

Temp 1.1c

[Summer Sun]

Dry and sunny

Temp -0.3c

[Polar Continental]

Saturday 09th December 2017

 

Cold overnight, clear spells and variable cloud producing a few light snow flurries. A moderate and penetrating frost in a continued force 3 westerly wind.  Bright spells this morning, frost.

 

Maximum temperature to 18:00 GMT yesterday 2.3∞C.

Minimum temperature overnight -2.0∞C

24-hour maximum 2.3∞C

24-hour minimum -2.0∞C

Minimum temperature on grass: -4.2c

Maximum wind gust: (Midnight to Midnight) 22.8 mph W

Rainfall total: tr.mm

 

Conditions at 09:00 GMT

 

4 Oktas Stratocumulus, Cumulus congestus, Altocumulus.

Visibility >10 miles

Temperature:-0.5∞C

Humidity: 88.4%

Dew point -2.2∞C

Wind Direction: WNW force 3

Barometer 1014.9mb: Trend: steady.

 

Yesterday.

 

A windy and cloudy night with sleet and snow showers through the early hours and a few light snow showers this morning leaving a sprinkling. Icy underfoot.  Sunny spells and a few light snow flurries through the day, feeling very cold in the fresh WNW wind. Frost and ice persisting in the shade.

[The PIT]

Well it was a nice start now clouding over

Temp 1.1C low -1.1C, Barometer 1012mb falling, Wind F3 WSW rainfall Nil

[DTHFCJ]

Overnight snow of a few cms,now cold cloudy and dry

[The PIT]

A cloudy afternoon with a few sunny spells and a few light snow showers

Max temp 1.7C now 0.6C, Barometer 1006mb falling, Wind F1 WNW, Rainfall Trace

[SteveB]

Dry mostly cloudy day

Temp 3.1c

Max Temp 5.2c

Min Temp 0.6c

[Terminal Moraine]

Dry and mainly clear last night and a briefly sunny start to this morning. It quickly clouded over from the north west though and from about 0930 it was cloudy with light showers of snow or snow grains.

At 1800

Temp; -0.6c

Max today; 0.6c

Min last night; -2.4c

Grass ( snow ) min; -5.1c

Rainfall in 24 hrs to 0900; 1.4 mm

Rainfall from 0900-1800; 0.4 mm

Sunshine today; 0.42 hrs

Mean wind speed at 0900; 21 mph W

Mean wind speed at 1800; 8 mph W

Highest gust today; 31 mph W/NW at 0014

7 oktas Cu and Sc

Vis; 30 km

Intermittent light show

Mean depth of lying snow; 6.5cm. 100% cover

[The PIT]

Light snow here as well on and off. Supposed to be dying out but being rather stubborn to do so.

[Stargazer]

Dry and bitterly cold with sunny spells, generally cloudier in the afternoon. Maximum 4.1, minimum -1.6. Wind light W.

[Shanice]

Daily Report At Pollard's Hill, Surrey

After a Frosty Start, It Was a Chilly, Dry, And Sunny Day.

Past 24 Hours Recordings: Saturday 9th December 2017:

Max Temp: 4.8°C

Min Temp: -1.2°C

Rainfall: Nil

December 2017 Stats:

Temperature:

Max Temp Avg: 8.4°C

Min Temp Avg: 3.94°C

Mean Temp Avg: 6.17°C

Highest Daytime Max Temp: 12.4°C on the 7th

Lowest Daytime Max Temp: 4.7°C on the 8th

Highest Night Min Temp: 8.4°C on the 6th

Lowest Night Min Temp: -1.2°C on the 9th

Rainfall:

Highest 24 Hours Rainfall: 2.7mm on the 7th

Total December Rainfall: 3.6mm

Pressure:

Barometer High 1035mb on the 4th

Barometer Low: 1003mb on the 9th

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: 510.8mm

Driest Month: 2.1mm...April

Wettest Month: 93.2mm...July

Pressure:

Barometer High: 1038mb on 17th January

Barometer Low: 985mb on 27th February