Thursday, 19 May 2011

THURSDAY 19th MAY

HEADLINES @ 0900Hrs
A ground frost last night at this site, as well as the wettest 24hr period (0.4mms) for a week!!  The rainfall radar was picking up some snow falling in some of the showers on the summits overnight e.g. on the Cairngorms. Other than that, it is a lovely sunny morning, if a little chilly.

PITLOCHRY TODAY
 Rather more in the way of sunshine today. Still the chance of an isolated shower this morning, but probably dry this afternoon. Winds still fresh initially, but decreasing with time. Maximum temperature around 14 or 15 degrees.

THIS EVENING & TONIGHT
The period should be dry for much of the time, with some clear periods. By dawn, increasing cloud should have brought a spell of rain, lasting into the morning. Not as cold as last night, with minimum around 7 degrees.

OUTLOOK
FRIDAY will see some rain for a time during the morning, to be replaced by broken cloud, some sunshine & perhaps a shower or two. It will be breezy again, with top temperature around 13 degrees. THE WEEKEND promises to be changeable with some rain or showers, as well as a little sunshine.Temperatures no great shakes at around 13 or 14 & rather breezy at times.


THIS MORNING'S READINGS
The only online weather service using data recorded in Pitlochry. The data presented below comes from standard Met Office equipment however I also make use of an Automatic Weather Station.
Temperature at obs. Time today 09008.7
Maximum Temperature (last 24hrs)13.7
Minimum Temperature (last 24hrs)4.1
Grass Minimum Temperature (last 24hrs)-1.7
Rainfall Total (last 24hrs)
0.4mms
Barometer at observation time today
1013mbs
Wind at observation time today
W3/4
This month’s highest temperature to date
19.5
This month’s lowest temperature to date-2.9
This month’s highest 24hr rainfall total to date14.6mms
This month’s total rainfall to date 50.2mms

AVERAGES & EXTREMES MAY
Average Max. Temperature14.8
Average Min. Temperature5.2
Record High Temperature25.5
Record Low Temperature-3.7
Long Term Average Rainfall61mms
Wettest Month149
Driest Month16

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