[Richie]

---------------------------
NOVEMBER 2011 Extremes:-
---------------------------
AIR TEMPERATURES:-
Minimum Air temp: 2.6c ---- Day 28
Maximum Air temp: 15.6c ---- Day 03
Lowest Maximum: 7.2c ---- Day 20
Highest Minimum: 12.6c ----- Day 03
Mean Maximum: 11.9c
Mean Minimum: 7.3c
Mean: 9.6c

Minimum Grass Temp: 1.5c ---- Day 28

Dewpoint Minimum: 0.7c ---- Day 28
Dewpoint Maximum: 13.8c ---- Day 04
-----------------------------------------------------
RAINFALL:-

Highest Rainfall in 24 hours: 9.3mm ---- Day 04

Total Rainfall for the Month: 15.0mm

Days with Rain >0.2mm: 6 Days.

Days with Rain >1.0mm: 2 Days.

-------------------------
BAROMETRIC PRESSURE:-

Air Pressure Maximum: 1033.3 mb ---- Day 13

Air Pressure Minimum: 990.7 mb ---- Day 04

Mean (0900 UTC): 1012.8 mb.

----------------------------------------------------------
RELATIVE HUMIDITY:-

RH Max: 100%
RH Min: 64%

Mean RH (0900 UTC): 88%
----------------------------------------------------------
SOIL TEMPERATURE:- (30cm Depth)

Soil Max: 12.4c

Soil Min: 8.5c

Soil Mean: 10.4c
------------------------------------
Days with:-

Air Frost: 0
Ground Frost: 0
Fog/Mist: 1
Thunder/Lightning: 0
Snow Falling: 0
Snow Lying: 0
Sleet: 0
Hail: 0
Gale: 1
Ice Days: 0

[Les]

Here is the weather data for November 2011 recorded from my garden in rural Midlothian.I hope their of interest.

SUMMERY
It was a mild month and very dry for the first three weeks,but then rained every day until the end of the month often with high winds and gales.The wettest day was the 29th with 8.4mm and the second wettest was the 24th with 5.7mm.There was only 1 airfrost compared with November 2010 which had 18,and the mean temperature was 4.98C warmer than last year.

TEMPERATURES
Highest......................15.0C on the 3rd
Lowest.......................-0.5C on the 7th
Lowest Max....................5.3C on the 25th
Highest Min..................10.0C on the 18th
Mean Max.....................10.15C
Mean Min......................4.75C
MEAN..........................7.45C

WEATHER
Days with...
Rain(1.0mm+)..................9
Snow..........................0
Sleet.........................0
Thunder.......................0
Hail..........................0
Fog...........................1
Airfrost......................1
Rainfall......................36.3mm

PRESSURE
Highest............................1029mbs on the 12th and 13th
Lowest..............................984mbs on the 29th
MEAN...............................1006.5mbs

[Dave K]

NOVEMBER 2011 - VERY MILD AND RATHER DRY
An unsettled wet and mild start to the month, but the wind turned to the SE for much of the middle of the month bringing dryer conditions. It remained mild and a new high temperature record of 17.3 °C was set on the 13th. The settled conditions with light winds brought increasing fog though, sometimes quite thick and persistent. At the end of the month it turned unsettled again. The monthly temperature was 2.3 °C above average - the second mildest November after 1994 in these site records - and rainfall was 43% of normal. As so often in recent years November was very cloudy with well below average sunshine.

Full daily and monthly stats here: http://www.tonbridge...011/2011-11.htm

---

[HSEA2]

My thermometer went on the blink, so i'll just post the report from Cambridge. Botanical gardens.

http://www.botanic.c...cid=4&ppid=2830


Mean Max: 13.5c (Highest on record, previous highest 1994, with 12.8c)
http://eca.knmi.nl/u...&stationid=1639
Highest Max: 17.6c (3rd)
One air frost
29.9mm rain total


An impressively mild month here, provisionally even Heathrow only managed a mean max of 13.3c

[bjb]

The monthly weather reports and climatological data for November and the autumn season 2011 in Wokingham, Berkshire, can be found at

Wokingham report for Nov11

Not quite a record autumn here, but it came pretty close for temperature.
November's mean max is a new record (130 year Wokingham temperature series).

[Ian Williams]

Temperature wise nearly every record that could be broken was except for the highest ever minimum and even that came within 0.1C of equalling it.

[ole blue eyes 1944]

Station Statistics for November 2011 AWS Burncross, Sheffield, South Yorkshire UK

TEMPERATURE

11.8 Mean Max ©
+2.8 Diff from Average
7.3 Mean Min ©
+3.2 Diff from Average
9.6 Mean ©
+3.0 Diff from Average
15.6 High Max © 3rd
9.4 Low Max © 20th and 27th
11.3 High Min © 4th
3.4 Low Min © 28th
-0.4 Grass Min © 23rd


RAIN

35 Rain Total (mm)
46 % of Average
7 Wet days with >0.2 mm
11 Wet days with >1.0 mm
6.8 Most Rain in a day 4th

NUMBER OF DAYS WITH.

0 Air frost (air min temp -0.1C or less)
1 Ground Frost (grass min temp -0.1C or less)
0 Sleet/Snow Falling
0 50% snow cover at morning observation hour
0 Thunder Heard
0 Small hail (<5mm diameter)
0 Large Hail (>=5mm diameter)
1 Fog at morning observation hour


SUNSHINE

48.52 Total Sunshine (hours)
5.92 Most in a day (hours)
19th Day of Most Sun
12 Sunless Days


WIND

0 Days with gale (10 min mean wind 39 mph or more)

Wind Direction number of days with wind from.

1 N
0 NE
6 E
9 SE
8 S
2 SW
2 W
2 NW
0 Calm

WIND GUST

Mean Wind Speed 2.2 mph
Maximum Gust 30.4 mph
Day of Max Gust 25th


THUNDER EVENTS

None

OTHER MEASUREMENTS

86 Cloud Cover %
75 Mean Relative Humidity % (Taken at Morning Observation)
1017 Mean Pressure (mb) at 9:00 am GMT only
1032 Max pressure at any time of day 13th
993 Min pressure at any time of day 4th

STATION NOTES.

November was a drab month until the winds began to blow in a stormy spell at the end of the month.

This November was the mildest on record locally for mean air temperature. For Minimum Mean Air Temperature it surpassed all previous records. Even the Maximum Air Temperature was just short of the 1994 and 2009 record breakers. A maximum of 16.6c was recorded on the 3rd whilst the lowest was 9.4c on the 20th. It was almost a frost free month with a grass minimum of -0.4c recorded on the 23rd

It was a dull dry month with sunshine 76% of the normal and rainfall 46% of the average

[Ian Williams]

ole blue eyes 1944, on 06 December 2011 - 14:55, said:

Station Statistics for November 2011 AWS Burncross, Sheffield, South Yorkshire UK

TEMPERATURE

11.8 Mean Max ©
+2.8 Diff from Average
7.3 Mean Min ©
+3.2 Diff from Average
9.6 Mean ©
+3.0 Diff from Average
15.6 High Max © 3rd
9.4 Low Max © 20th and 27th
11.3 High Min © 4th
3.4 Low Min © 28th
-0.4 Grass Min © 23rd


RAIN

35 Rain Total (mm)
46 % of Average
7 Wet days with >0.2 mm
11 Wet days with >1.0 mm
6.8 Most Rain in a day 4th

NUMBER OF DAYS WITH.

0 Air frost (air min temp -0.1C or less)
1 Ground Frost (grass min temp -0.1C or less)
0 Sleet/Snow Falling
0 50% snow cover at morning observation hour
0 Thunder Heard
0 Small hail (<5mm diameter)
0 Large Hail (>=5mm diameter)
1 Fog at morning observation hour


SUNSHINE

48.52 Total Sunshine (hours)
5.92 Most in a day (hours)
19th Day of Most Sun
12 Sunless Days


WIND

0 Days with gale (10 min mean wind 39 mph or more)

Wind Direction number of days with wind from.

1 N
0 NE
6 E
9 SE
8 S
2 SW
2 W
2 NW
0 Calm

WIND GUST

Mean Wind Speed 2.2 mph
Maximum Gust 30.4 mph
Day of Max Gust 25th


THUNDER EVENTS

None

OTHER MEASUREMENTS

86 Cloud Cover %
75 Mean Relative Humidity % (Taken at Morning Observation)
1017 Mean Pressure (mb) at 9:00 am GMT only
1032 Max pressure at any time of day 13th
993 Min pressure at any time of day 4th

STATION NOTES.

November was a drab month until the winds began to blow in a stormy spell at the end of the month.

This November was the mildest on record locally for mean air temperature. For Minimum Mean Air Temperature it surpassed all previous records. Even the Maximum Air Temperature was just short of the 1994 and 2009 record breakers. A maximum of 16.6c was recorded on the 3rd whilst the lowest was 9.4c on the 20th. It was almost a frost free month with a grass minimum of -0.4c recorded on the 23rd

It was a dull dry month with sunshine 76% of the normal and rainfall 46% of the average

Great stats as always, just one discrepency though both highlighted above in red, obviously one of them is a typo, but which one?

This post has been edited by Ian Williams: 06 December 2011 - 15:57