April 2007 Statistics - Teignmouth (24hrs to 19:00 BST)

Chart Links Next To Data

Temperatu +/- 0.5c error

Average Temp = +12.3c (3.3c above average) Incredible!
Average Max = +17.0c (4.8c above average) Unbelievable!
Average Min = +7.6c (1.9c above average)
http://s2.excoboard.com/forums/16030...331/385224.jpg


Warmest Day = +20.8c (Sun15th & Mon 16th)
Coldest Day = +13.0c (Wed 4th)
Warmest Night = +13.3c (Mon 30th)
Coldest Night = minus 2.5c (Thu 4th)

Air Frosts = NIL (avg 0.6)

Rainfall

Rainfall = 2.8 mm (5% of average) Truly remarkable!
Wettest Day = 1.3 mm (Tue 24th)
Rain Days 1mm = 2 days (avg 11.2 days)
http://s2.excoboard.com/forums/16030...331/385226.jpg

Air Pressure

Highest Pressure = 1028 mb (Wed 18th 09:00 - 10:00 BST)
Lowest Pressure = 1010mb (various)
Average Pressure = 1021.5 mb
Current Annual Average = 1015.4 mb
http://s2.excoboard.com/forums/16030...331/385230.jpg


Wind Direction Days (Exeter @ 19:00 BST)
http://s2.excoboard.com/forums/16030...331/385235.jpg

N = 3
NNE = 5
NE = 2
ENE = zero
E = zero
ESE = 1
SE = 5
SSE = 1
S = 7
SSW = 1
SW = zero
WSW = zero
W = zero
WNW = 2
NW = 3
NNW = zero
CALM = zero


Wind Speed Totals mph (Exeter @ 19:00 BST)
http://s2.excoboard.com/forums/16030...331/385236.jpg

N = 27
NNE = 49
NE = 34
ENE = zero
E = zero
ESE = 3
SE = 38
SSE = 6
S = 53
SSW = 8
SW = zero
WSW = zero
W = zero
WNW = 17
NW = 25
NNW = zero
CALM = zero

TOTAL = 260 mph
Average = 8.7 mph

Official Long Term Averages (1971-2000)

Max Temp = 12.2c
Min Temp = 5.7c
Average Temp = 9.0c
Air Frost Days = 0.6 days
Rainfall = 54.8 mm
Rain Days =1mm = 9.5 days

http://www.metoffice.com/climate/uk/...eignmouth.html

Correction

Coldest Night = +2.5c (Thu 4th)

Pressure correction
Sun 22nd @ 07:00 BST = 1019mb not 1013mb
Monthly average = 1021.6mb

Revised Graph
http://s2.excoboard.com/forums/16030...331/385237.jpg

Of the many remarkable features of this April in Charlbury, two in
particular are worthy of mention.
1: Mean Max of 17.1C was 5.0C above the 1971-2000 mean, and the
largest positive anomaly for ANY monthly maximum since my records
began in 1990.

2. Total rainfall of 2.1 mm was the lowest for ANY month since 1990,
but using a reliable and overlapping rainfall record from a site only
250 metres from my house, it was the lowest since 1984, when 1.0 mm
was recorded, also in the April, of that year.

Dick Lovett
Charlbury (OXON Cotswolds) 121m

In article .com,
Bonos Ego writes:
April 2007 Statistics - Teignmouth (24hrs to 19:00 BST)
snip

Remarkable is right. I see that the maximum on your _coldest_ day was
above the long-term average maximum for the month.
--
John Hall

"I am not young enough to know everything."
Oscar Wilde (1854-1900)