Friday February 24th 2011 Observations

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Friday February 24th 2011 Observations

Postby Paul Carfoot » 2012 Feb 24, 09:48

Friday 24th February 2012:

After the temperature reached 17.7c yesterday, the warmest February day since local records began in 1991, the night has seen variable cloud and has been very mild, low 9.4c. At observation, partly cloudy, dry and very mild.

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

Maximum temperature to 18:00 GMT yesterday: 17.7°C
Minimum temperature overnight: 9.4°C
24-hour maximum = 17.7°C
24-hour minimum: 9.4°C
Minimum temperature on grass: 7.0°C
Maximum wind gust: (Midnight to Midnight) 26.5 mph. WSW
Rainfall total: 0.0 mm

Current Conditions:

5 Oktas: Stratus fractus.
Visibility: about 10 miles.
Temperature: 11.0°C
Wind chill 11.0°C .
Humidity: 85%
Dew point 8.6°C
Wind Direction: Force 3-4 W
Barometer 1025 mb rising slowly

Yesterday:

Cloudy and very mild indeed overnight with the temperature rising to 12.0c. At observation, overcast, muggy and damp. Bright and sunny spells developed by late morning and in to the afternoon, turning rather warm for late February, top temperature 17.7c, the warmest February day since local records began in 1991.


February 2012 so Far

Mean temperature: 2.5c (- 1.7c) of the local average)
Maximum temperature: 17.7c on the 23rd. (local record high.)
Minimum temperature: -8.9c on the 4th (local record low)Grass Minimum: -11.2c on the 4th
Rainfall = 22.9 mm
Maximum snow depth = 10cm on the 5th.
Wettest 24 hours = 4th 15.2 mm on the 4th (melted snow)
Maximum wind gust: 27.3 mph ESE on the 1st.

2012 so far

Maximum temperature: 17.7c on the 23rd February.
Minimum temperature: -8.9c on the 4th Feb
Grass Minimum: -11.2c on the 4th Feb
Rainfall = 87.7 mm
Wettest 24 hours, 17.2mm on the 4th Jan
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.

Re: Friday February 24th 2011 Observations

Postby Roland Marshall » 2012 Feb 24, 10:28

Hi All

0900 obs
Weather:- O'Cast 8 oktas Some dark clouds
Dry bulb 12.3c Wet bulb 10.6c Humidity 80% 24hr Rainfall Trace 24hr Max 16.4c 24hr Min 11.6c G Min 11.0c
Barometer 1022.0 Wind 6 mph W Max gust yesterday 26 mph Sunshine yesterday 1.83 hrs
Current electronic temp 1030 12.8c

Roland
Hull North
2m
Roland Marshall
 
Posts: 37
Joined: 2012 Jan 29, 07:35

Re: Friday February 24th 2011 Observations

Postby PhilipEden » 2012 Feb 24, 11:01

Whipsnade
0900z 260° 15kn 6km BR 7St006 08.2/07.6 1026.9

Last 24h
Lodge: max 13.9 min 7.5 grass 6.9 rain nil sun(CS) 4.4 (Instromet) 3.3
Observatory: max 13.9 min 7.3 grass 6.8 rain nil

According to the Luton record, yesterday was the warmest February day only since 4 Feb 2004 hereabouts.

Philip
PhilipEden
 
Posts: 45
Joined: 2012 Jan 27, 18:23
Location: Whipsnade, Bedfordshire 229m

Re: Friday February 24th 2011 Observations

Postby Richard Hunt » 2012 Feb 24, 15:34

Dry, breezy and mild.

24 FEBRUARY 2012 --- 0900 UTC ---

Current Air Temp: 11.9c
Grass Minimum: 10.9c
Relative Humidity: 91%
Dewpoint: 10.5c
Soil Temp (30cm): 5.4c
Barometric Pressure: 1021.6 mb
Pressure Trend: +0.2 mb/hr.
Cloud Cover: 8/8.
Wind Speed: 14 MPH.
Wind Direction: W.
Maximum Gust: 22 MPH.
Rainfall Today: 0.0mm.
Rainfall Last 24hrs: 0.0mm.
Rainfall This Month: 14.8mm.
Rainfall This Year: 38.8mm.
--------------------------------------------------------------
2012. Days with:-

Air Frost: 13
Ground Frost: 13
Snow Falling: 4
Snow Lying: 12
Sleet: 1
Ice Days: 0
Hail: 1
Thunder/Lightning: 0
Fog: 2
Gale: 2
Rain Day (>0.2mm): 18
Wet Day (>1.0mm): 7
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: Friday February 24th 2011 Observations

Postby Nick Gardner » 2012 Feb 24, 20:06

A mild, but generally cloudy day with just a few brief glimpses of the sun.

Min = 9.1°C
Max = 12.9°C
Rain = 0.0 mm
Sun = 0.6 hours.

Yesterday's high temperatures didn't happen here, too much cloud and wind coming in off the sea. In the end the max for the 23rd was 13.4°C and just 0.4 hours of sunshine, it remained dry though. The warmest day this year so far was on the 18th Jan with 13.6°C.

A mild, cloudy evening.
(20:07), 11.2°C, RH 90%, DP 9.6°C, 1029 hPa (Steady), Wind 3 mph WNW.
Near Newton Poppleford, Sidmouth - Devon
50:41N 3:17 W; 20 metres AMSL; Station Grade B-BAAA37
http://www.ottervalley.co.uk
Nick Gardner
 
Posts: 429
Joined: 2012 Jan 27, 17:25
Location: Rural riverside valley location near the village of Newton Poppleford and 2 km from the sea.


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