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Detailed Extremes for Today, Yesterday etc.

Extreme Conditions

Measure TodayYesterdayLast 7 Days MonthYearAll Time
Min Temperature 16.6°C
at 22:40
15.7 °C
at 04:23
11.6°C
on Mon
10.2°C
on Day 1
-2.6°C
on 8/3
-7.2°C
on 20/12/2010
Max Temperature 22.7°C
at 13:47
21.7 °C
at 15:06
22.7°C
on Sat
25.8°C
on Day 2
31.9°C
on 27/6
31.9°C
on 27/6/2011
Min Relative Humidity 67%
at 14:00
73%
at 15:33
48.0%
on Mon
46%
on Day 2
26%
on 19/4
26%
on 19/4/2011
Max Relative Humidity 92%
at 05:30
96%
at 07:45
96.0%
on Thu
96%
on Day 9
98%
on 6/1
98%
Occurs regularly
Max Wind Speed 15.4 mph
at 15:24
11.2 mph
at 13:26
~19.6 mph
on Mon
21.3 mph
on Day 5
25.5 mph
on 4/2
25.5 mph
on 11/11/2010
Max Gust 24.4 mph
at 13:51
15.2 mph
at 13:25
~34.5 mph
on Tue
34.5 mph
on Day 6
35.5 mph
on 4/2
38.5 mph
on 14/11/2009
Min Dew Point 12.9 °C
at 22:40
14.6 °C
at 04:23
7.5°C
on Mon
7.3°C
on Day 5
-6.5°C
on 28/1
-9.5°C
on 1/2/2009
Max Dew Point 18.6 °C
at 10:40
17.7 °C
at 12:31
18.6°C
on Sat
18.6°C
on Day 10
18.6°C
on 10/9
19.8°C
on 28/6/2009
Min Pressure 1003.0 hPa
at 11:29
1008.1 hPa
at 03:31
1003.0 hPa
on Tue
1003.0 hPa
on Day 6
987.0 hPa
on 15/2
962.0 hPa
on 8/11/2010
Max Pressure 1010.0 hPa
at 00:00
1012.0 hPa
at 10:29
1014.0 hPa
on Mon
1016.0 hPa
on Day 1
1043.0 hPa
on 23/3
1043.0 hPa
on 26/1/2010
Min Wind Chill 15.5 °C
at 22:21
15.4 °C
at 06:06
9.2°C
on Mon
9.3°C
on Day 5
-8.4°C
on 1/2
-12.0°C
on 7/1/2010
Max Rain Rate 0.5 mm/h
at 14:46
N/A
N/A
150.0 mm/h
on Day 6
150.0 mm/h
on 6/9
150.0 mm/h
on 6/9/2011
Max Rain in 1h 0.3 mm
at 14:47
N/A
N/A
18.4 mm
on Day 6
18.4 mm
on 6/9
32.5 mm
on 27/6/2009
Max Daily Rain N/A
N/A
N/A
21.7 mm
on Day 6
21.7 mm
on 6/9
35.2 mm
on 27/6/2009
--- --- --- --- --- --- ---
Rain Total 0.3 mm
3.6 mm
30.3 mm
30.5 mm
397.4 mm
N/A
NB: This station defines the start of the meteorological day to be midnight; this is when daily values are reset.

Current Trends

trends

Last 2hrs Trends in Detail

TIME TEMP/°C WIND SPEED/mph WIND GUST/mph WIND DIR HUMIDITY PRESSURE/hPa RAIN TOTAL/mm
Current 16.6 9.2 12.7 W 79% 1004.0 0.3
5 minutes ago 16.6 6.9 11.5 SSW 79% 1004.0 0.3
10 minutes ago 16.7 11.5 13.8 SW 79% 1004.0 0.3
15 minutes ago 16.7 8.1 12.7 SSW 79% 1004.0 0.3
20 minutes ago 16.8 10.4 12.7 WSW 79% 1003.8 0.3
30 minutes ago 16.9 8.1 13.8 SSW 79% 1003.0 0.3
45 minutes ago 17.1 8.1 12.7 SW 78% 1004.0 0.3
60 minutes ago 17.2 8.1 10.4 SW 78% 1005.0 0.3
75 minutes ago 17.4 8.1 9.2 SSW 77% 1004.0 0.3
90 minutes ago 17.6 9.2 13.8 SSW 76% 1004.0 0.3
105 minutes ago 17.8 11.5 17.3 SSW 76% 1004.0 0.3
120 minutes ago 18.0 12.7 13.8 SSW 76% 1004.0 0.3








In-Depth Historical Data



Summary for this month


Averages and Extremes for every day and month (starting Jan '10)

Includes daily graphs and webcam image summaries


Highly-detailed Daily and Monthly Analysis (starting Feb '09)

I have also produced spreadsheets containing a much more detailed anaylsis of every day and month for which I have recorded data (starting Feb 2009).
These give a better idea of how anomalous the conditions were, as the figures are compared to the long-term averages of nearby Met Office sites.
Each year has a spreadsheet for monthly summaries, and another for day-by-day monthly analysis:

Daily Data 2011 (.xls, 3.4MB, last updated: 01/08/11)
Monthly Data 2011 (.xls, 5.0MB, last updated: 01/08/11)

Daily Data 2010 (.xls, 3.9MB, last updated: 05/01/11)
Monthly Data 2010 (.xls, 5.5MB, last updated: 05/01/11)

Daily Data 2009 (.xls, 3.2MB, last updated: 01/01/10)
Monthly Data 2009 (.xls, 4.5MB, last updated: 01/01/10)