Wednesday 13th November General Weather Chat

[The PIT]

A dry start to the day with temps around normal and the breeze strong enough to prevent the forecast ground frost.

Temp 4.7C

Barometer 1032 mb steady

Wind F3 SSW

Rainfall 0.2mm

[Radiating Dendrite]

Currently - 1.3c here, coldest temperature recorded so far this autumn

[SteveB]

Dry cold start

 

Temp 1.6c

[Polar Maritime]

A cool morning with clear sky's and a ground frost, an overnight low of 1.2c.

 

Temp 1.8c

Dp 2.8c

Wind Chill 2.4c

Wind N/W2mph

Rain since midnight 0.0mm

[Coast]

4.8°C

1030.5 mb steady

Wind 0.0 mph gusting 6.7 mph max NW

DP 3.3°C

Humidity 90%

0.6mm rain last 24 hours

Cloud base 619 ft

 

Clear sky with some frost on the car

[johnholmes]

clear apart from a few contrails, no wind and a low of 3.1C. Unusually tops of cars and garage roofs are white. I say unusually as it is usually I find below 2C before a white 'ground' frost appears.

[Ǝssex Ǝasterly]

Another slight ground frost this morning

 

Min temp: 2.4c (lowest so far this autumn) about 15 mins ago

Current temp: 2.8c

 

Pressure: 1035.1...   wow!

 

Is there any chance that because of this monster high pressure over us right now, some of that colder upper atmosphere air is being forced down upon us, which is why many of us are experiencing the lowest temperatures so far this autumn? Just a thought

Edited November 13, 2013 by Essex Easterly.

[Terminal Moraine]

A dry and mainly clear night with a slight ground frost despite the persistent W breeze.

Currently; Dry and sunny with a few very shallow fog patches in the valley bottoms.

 

At 0900;

Temp; 4.6c

24 hr max; 8.8c

24 hr min; 1.4c

Grass min; -0.9c

Rainfall in 24 hrs ending 0900; Trace ( dew )

Mean wind speed; 11 mph W

2 oktas Ci and distant Cu

Vis; 25 km.

[Polar Continental]

Wednesday 13th November 2013:

 

Clear and turning cold overnight with a widespread frost, low -0.3 with -4.3c on the grass. Sunny so far this morning, frost on the ground.

 

Readings at 09:00 GMT:

 

Maximum temperature to 18:00 GMT yesterday: 10.6°C

Minimum temperature overnight -0.3°C

24-hour maximum 10.6°C

24-hour minimum: -0.3°C

Minimum temperature on grass: -4.3°C

Maximum wind gust: (Midnight to Midnight) 13.3 mph W

Rainfall total: tr.mm

 

Conditions at 09:00 GMT

 

2 Oktas Cirrus, Cirrocumulus.

Visibility: moderate, around 6 miles.

Temperature: 0.6°C

Humidity: 98.0%

Dew point 0.3°C

 

Wind Direction: Force 2 E

Barometer 1031.5mb: Trend: steady.

 

Yesterday:

 

Mostly cloudy overnight with a little light rain through the early hours. The cloud began to break around dawn allowing shallow fog patches to form. Fog patches quickly dispersed and the morning has seen sunny spells, damp underfoot. The day stayed dry with sunny spells, feeling mild in the sun.

 

November 2013 so far:

 

Mean temperature: 6.9c  (+ 0.8c) of local average)

Maximum temperature: 12.8c on the 11th

Minimum temperature: -0.3c on the 13th

Grass Minimum: -4.3c on the 13th

Rainfall 41.1 mm

Wettest 24 hours 12.5mm on the 6th.

Maximum wind gust: 36.4 mph SW on the 2nd.

 

2013 so far:

 

Maximum temperature: 30.6c on the 1st August.

Minimum temperature: -5.1c on the 14th March.

Grass Minimum:  -9.8c on the 16th Jan

Rainfall 699.5mm

Wettest 24 hours 52.9.mm on the 26th July.

Maximum wind gust: 43.5 mph WSW on the 30th Jan

[Mark Neal.]

A sunny morning here. Temp now 7.3c. An overnight low of 0.3c at 7:10am. 

[Stargazer]

Cold start with a hard frost - just missed being the first air frost of the season - then dry all day with sunny spells.  Maximum 10.1, minimum 0.0.  Wind light SW.

[Terminal Moraine]

A dry day with long periods of sunshine during the morning and a few sunny intervals in the afternoon as Ac increased rather erratically from the west.

 

At 1800;

Temp; 5.2c

Max' today; 7.4c

Min' last night; 1.4c

Grass min; -0.9c

Rainfall from 0900-1800; 0.0 mm

Sunshine today; 4.10 hrs

Mean wind speed; 16 mph S/SW

Highest gust today; 26 mph S/SW at 1732

7 oktas Ac

Vis; 60 km.

[SteveB]

Dry mostly sunny day

 

Temp 9.8c

Max Temp 10.9c

Min Temp 1.5c

[The PIT]

Actually just managed a ground frost last night. grass min had dropped to -1.5C but had recovered to just above zero. Nice ice on the grass min but there was frost lower down in the local park. A dry day with sunny spells and temps just below normal.

Max temp 8.6C now 7.2C

Barometer 1022mb falling

Wind F3 SW

Rainfall nil erroneous tip in Davis rain gauge.

[TonyH]

Clear and frosty last night and near calm.

Sunny intervals this morning, cloudy pm. Spells of rain this evening, these very heavy during the past hour or so. Freshening south to SW wind this evening now veering west. Rather cool.

 

Min -2.6c @ 0800

Max 9.4c @ 1300

Rain yesterday Trace

Rain since 0900 today 7mm

Est sun 1 hour 

Max wind West 27mph @ 2115

 

Currently: Light rain

7c/ 96%/ 1023mbar falling

 

 

[Mark Neal.]

High of 9.4c. Low of 0.3c. Currently 7.3c with Rain. Wind 12mph W