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Thursday 28th December Weather Observations

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Pollard's Hill, Surrey

Recordings Taken At Midnight:

Current Conditions: Clear And Frosty

Current Temp: 0.1°C

Current Barometer Reading: 1000mb (Rising)

Humidity: 44%

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Not a cold start to the day with normal temps slight ground frost windy clear skies

Temp 2.1C low 0.1C, Barometer 996mb, Wind F3 WNW, Rainfall nil

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Clear skies, ground frost white over cars and grass, roofs, earlier touch of air frost with a low of -0.3 C, no wind

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Snow showers overnight adding to the thin cover left yesterday with around a 2cm now, A low of -1.2c over night.

Currently; Light showers of ice pellets with some flakes mixed in.

Temp 0.1c

Dp -0.9c

Wind chill -2.4c

Wind WNW Avg 14mph

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A mainly clear and dry night, just one light shower of snow grains around 0500. Dry, chilly and sunny at the moment.

At 0900

Temp; 0.1c

24 hr max; 1.0c

24 hr min; -1.9c

Grass ( snow ) min; -4.4c

Rainfall in 24 hrs ending 0900; 0.8 mm

Mean wind speed; 21 mph W/NW

1 okta Cu and Ci

Vis; over 80 km

Mean depth of lying snow; 3.3cm. 98% cover

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A clear night, completely free from cloud cover but from the early morning cloud has been slowly forming.  The forecast is changing but improving.  The temperature at  9:20 am is 0.1 °C  and the last hour variation is +0.3 °C .  The average temperature is -0.4 °C  and the heat index is 0.1 °C , along with a wind chill of -1.6 °C .  The solar radiation is 0 W/m² and it is a fine day with weak sunshine.  The cloud base is at 113 feet and the apparent temperature is -2.9 °C ,  The wet thermometer is 0.0 °C  and the humidity is at 98% along with the dew point which is at  - 0.2 °C .  Today the evotranspiration is 0.00 mm and the UV index is set at 0 along with the solar max 35 W/m² .  The wind speed and direction is 3.3 mph SSW.  The barometer pressure is  1005.0 mb and the altimeter pressure is  1005.3 mb and it is slowly rising at  0.3 mb/hr.

   
   
   
   

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A hard frost min of -2.6c with 2 inches of snow.

Currently sunny and frosty at -0.8c

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Thursday 28th December 2017

 

Clear spells overnight, odd light snow flurry, widespread frost. Just a very light sprinkling of snow this morning. Sunny spells so far, frost.

 

Maximum temperature to 18:00 GMT yesterday 2.9∞C.

Minimum temperature overnight -1.2∞C

24-hour maximum 2.9∞C

24-hour minimum -1.2∞C

Minimum temperature on grass -4.0c

Maximum wind gust: (Midnight to Midnight) 22.0 mph NW

Rainfall total: 0.5mm

 

 

Conditions at 09:00 GMT

 

3 Oktas  Stratus fractus.

Visibility >10 miles.

Temperature: -0.2∞C

Humidity: 96.2%

Dew point -0.7∞C

Wind Direction: WNW Force 2

Barometer 999.1mb: Trend: rising slowly.

 

Yesterday.

 

Moderate rain last evening continued until after midnight, turning to sleet through the early hours. The sleet stopped around 06:00 GMT. This morning so far, cloudy, odd blob of sleet. Feeling cold. Mostly cloudy through the morning, short shower of light/moderate sleet. The afternoon saw brighter spells.

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Frosty cold and sunny,light winds.

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A few light spots of drizzle in the wind as Snow showers skirt to the south west of us. On top dry cold start roads untreated by both Derbyshire council and Sheffield Council and judging by the tyre marks on the melting frost this has caught a few drivers out. Left as ice underfoot made it tricky walking and the unexpected arrival of Snow showers made it good choice considering the lack of gritting. At the moment I cannot see the moors due to the showers so possibly fairly heavy up their now.

High temp so far 2.8C now 2.6C, Low 0.1c. Barometer 1003mb rising slowly, Wind F4 WNW, Rainfall 0.5mm and trace for today.

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Saddleworth . Oldham . 

Current Temp  1.6° C 

Barometer  1001 mb 

Current Conditions  Partly Cloudy , Cold . 

Forecast . Amber Weather Warning . Heavy Snow 

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Cold by day with light showers at times as they decayed after coming over the moors

Max temp 3.4C so far, Barometer 999mb rising, Wind F4 WSW, Rainfall today Trace

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A sunny and mainly dry day, the only exception being a few flakes of snow this afternoon from scattered Cu.

At 1800

Temp; 0.1c

Max today; 2.2c

Min last night; -1.9c

Grass ( snow ) min; -4.4c

Rainfall from 0900-1800; Trace

Sunshine today; 4.38 hrs

Mean wind speed; 16 mph W

Highest gust today; 41 mph W/NW at 1038

1 okta Cu and Ac

Vis; 70 km

Mean depth of lying snow; 3.3cm. 95% cover

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Cold start with a hard frost then sunny all day. Maximum 6.0, minimum -1.1. Wind light W.

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Cold with a frosty start some snow showers in the afternoon,some sunny spells,max 3 deg,min -1 deg

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Daily Report At Pollard's Hill, Surrey

A Frosty Start Followed By A Cold Sunny Day. Frosty Again After Sunset.

Past 24 Hours Recordings: Thursday 28th December 2017:

Max Temp: 4.8°C

Min Temp: -1.1°C

Rainfall: Nil

December 2017 Stats:

Temperature:

Max Temp Avg: 8.17°C

Min Temp Avg: 2.96°C

Mean Temp Avg: 5.56°C

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

Lowest Daytime Max Temp: 2.6°C on the 11th

Highest Night Min Temp: 9.8°C on the 21st

Lowest Night Min Temp: -3.0°C on the 12th

Rainfall:

Highest 24 Hours Rainfall: 16.6mm on the 10th

Total December Rainfall: 54.9mm

Pressure:

Barometer High 1037mb on the 22nd

Barometer Low: 972mb 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: 562.2mm

Driest Month: 2.1mm...April

Wettest Month: 93.2mm...July

Pressure:

Barometer High: 1038mb on 17th January

Barometer Low: 972mb on 10th December

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