Saturday 30 June 2012

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Saturday 30 June 2012

Postby Richard Hunt » 2012 Jun 30, 09:01

30 JUNE 2012 --- 0900 UTC ---

Rain, feeling mild.

Current Air Temp: 14.9°c
Grass Minimum: 13.0°c
Relative Humidity: 89%
Dewpoint: 13.1°c
Barometric Pressure: 1005.1 mb
Pressure Trend: +0.3 mb/hr.
Cloud Cover: 8/8.
Visibility: Good.
Wind Speed: 11 Knots.
Wind Direction: SW.
Maximum Gust: 17 Knots.
Rainfall Today: 0.6mm.
Maximum Rain Rate: 7.2mm/hr at 0857 UTC.
Rainfall Last 24hrs: 0.0mm.
Rainfall This Month: 114.2mm.
Rainfall This Year: 362.7mm.
2012. Days with:-

Air Frost: 18
Ground Frost: 32
Snow Falling: 4
Snow Lying: 11
Sleet: 3
Ice Days: 0
Hail: 6
Thunder/Lightning: 7
Fog: 11
Gale: 3
Rain Day (>0.2mm): 34
Wet Day (>1.0mm): 46
COL Station: 25020.

Watson W-8681 AWS. Standard Stevenson Screen. Maximum and Minimum screen thermometers. Grass minimum thermometer.
5" Copper standard rain gauge. Roof mounted annemometer.
Richard Hunt
Posts: 374
Joined: 2012 Jan 27, 19:23
Location: Hornsea, East Yorkshire. 10m AMSL

Re: Saturday 30 June 2012

Postby Paul Carfoot » 2012 Jun 30, 09:30

Saturday 30th June 2012:

Turning cloudy from the south-west overnight. Rain, moderate at times through the early hours. The dawned overcast with spells of moderate rain. A clearance spread from the SW around 07:00 GMT with a few bright and sunny spells developing.

Today's readings for the 24 hrs up to 09:00 GMT:

Maximum temperature to 18:00 GMT yesterday: 20.9°C
Minimum temperature overnight: 12.7°C
24-hour maximum 20.9°C
24-hour minimum: 12.7°C
Minimum temperature on grass: 12.7°C
Maximum wind gust: MPH (Midnight to Midnight) 27.3 WSW
Rainfall total: 8.4 mm

Current Conditions:

5 Oktas: Cumulus mediocris, congestus.
Visibility: about 10 miles.
Temperature: 15.4°C
Humidity: 89.2%
Dew point 13.6°C

Wind Direction: Force 4 SW
Barometer 1005 mb rising slowly.


Eventual rainfall total after yesterdays storms was 20.4mm, bringing the total for this month to 140mm so far, still not as wet as June 2007 (161.5mm)

Clear for a time last night, though turning cloudy and breezy through the early hours with the odd spot of rain. The morning to observation has been mainly cloudy and breezy, though there were a few sunny spells early on, just bright spells currently. Rather cloudy through the morning with a few bright spells. Broken cloud spread in to the area after lunch and there were some good sunny spells through the afternoon and in to the evening. Very breezy.

June 2012 so far:

Mean temperature: 13.7c (-0.6c) of the local average)
Maximum temperature: 21.1c on the 25th
Minimum temperature: 6.2c on the 4th
Grass Minimum: 5.1c on the 5th
Rainfall 150.4 mm
Wettest 24 hours 20.4 mm on the 28th
Maximum wind gust: 29.7 mph ENE on the 3rd.

2012 so far

Maximum temperature: 26.0c on the 24th May.
Minimum temperature: -8.9c on the 4th Feb
Grass Minimum: -11.2c on the 4th Feb
Rainfall = 436.0 mm
Wettest 24 hours, 20.4mm on the 28th June
Maximum wind gust: 48.6mph, NW 5th Jan
Paul Carfoot
Posts: 135
Joined: 2012 Feb 09, 07:27
Location: Stanton, Burton on Trent, Staffs UK.

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