Tuesday 12th May weather observations

[Summer Sun]

Dry and calm with mostly clear skies

Temp 5.1c

[SteveB]

Dry cold start 

Temp 1.0c

[The PIT]

Dry and sunny after a cold night

Temp 4.7C, low 1.6C, Barometer 1020mb falling slowly, Wind F2 WNW, Rainfall Nil

[thunderpants]

Sunny with a chilly 1.3c temp, and that winds gone!!

[johnholmes]

Sunny, dry, ground frost earlier with a low of 0.2 C

[Summer Sun]

Dry and cloudy with a light to moderate north westerly 

Temp 9.2c

[Morning Rain]

Cold and clear overnight with a low of -2.2c. Frost first thing with sunny skies. Cloud increasing late morning.

Current Temp: 10.1c

Winds: NW at 10 to 15 mph

Rainfall: 0.0mm

Pressure: 1022.0mb

[The PIT]

Dry cold and cloudy now. A rogue shower early on

Temp 10C, high 10.5C, Barometer 1017mb falling, Wind F2 WNW, rainfall Trace

[Terminal Moraine]

A dry and clear night with a ground frost and a sunny start to this morning. Cumulus increased steadily after 0830 g.m.t and by late morning it was mainly cloudy with an occasional light shower and brief sunny intervals.

At 0800 g.m.t

Temp; 8.5c

24 hr max; 9.8c

24 hr min; 1.4c

Grass min; -3.7c

Rainfall in 24 hrs ending 0800 g.m.t; Trace

Mean wind speed; 16 mph NW

2 oktas Cu humilis and mediocris with Sc

Vis; 80 km.

[Polar Continental]

Tuesday 12th May 2020

 

Clear and cold overnight, widespread frost. Sunny spells this morning, cloud bubbling up. Turning mostly cloudy late morning and in to the afternoon.

 

24-hour maximum 11.0c

24-hour minimum -1.6c

Minimum temperature on grass -4.9c

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

Rainfall total: tr.mm 

 

Conditions at 09:00 GMT

 

4 Oktas Cumulus humilis.  

Visibility >10 miles

Temperature: 10.0c

Humidity 80.6%

Wind Direction NW Force 3

Barometer 1022.0mb falling slowly.

 

Yesterday.

 

Clear and cold overnight, continuing fresh NE wind. Ground frost developing early hours. Sunny spells for a short time, cloud building to almost overcast before observation. Sunny spells, also a few short light hail showers scattered around. Feeling cold in the fresh ENE wind.

[thunderpants]

A much quieter day here with a current temp of 14.6c.  

[The PIT]

A cold to cool day and mainly cloudy with only a few sunny spells in the afternoon.

Max temp 10.7C , now 9.8C, Barometer 1015mb falling slowly, Wind F3 WNW, Rainfall Trace

[Terminal Moraine]

A mainly dry and cloudy afternoon, the cloud breaking and dispersing after the 1700 g.m.t observation.

At 1700 g.m.t

Temp; 8.3c

Max today; 10.5c

Min last night; 1.4c

Grass min; -3.7c

Rainfall from 0800-1700 g.m.t; 0.1 mm

Sunshine today so far; 4.8 hrs

Mean wind speed; 14 mph NW

Highest gust today; 36 mph NW at 0855 g.m.t

7 oktas Sc

Vis; over 80 km.

[hillbilly]

A slight frost to start,leaving a dry day with good sunny spells max 11 deg ,min 1 deg

[Stargazer]

Cold start with a slight ground frost (there was a rare May air frost at Reading University, the nearest official station) then dry all day with long sunny spells, feeling much milder than yesterday. Clouded over this evening. Maximum 15.1, minimum 1.6. Wind light NW.

[Morning Rain]

Dry and mostly cloudy afternoon, max temp 11.4c. Skies clearing during the evening.

Current conditions

Temp: 5.5c

Winds: N at 5 to 10 mph

Rainfall: 0.0mm

Pressure: 1018.6mb