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       Report for May 2011

Temperature

MeasureValue (anomaly)Day
Lowest Temperature3.2 °C.4th
Highest Temperature24.5 °C.6th
Mean Temperature14.2 °C (+5.3).
Mean Minimum9.5 °C (+4.5).
Mean Maximum18.5 °C (+5.7).
Highest Minimum14.6 °C.8th
Lowest Maximum14.1 °C.3rd
Coldest Day9.7 °C.3rd
Warmest Day18.4 °C.7th

Rainfall*

MeasureValue (anomaly)Day
Total Rain23.8 mm (0%).
Wettest Day14.5 mm.26th
Rain Days6..
Rain Days >1.0 mm6 (-4).
Mean Rain-day rain4.0 mm..

Wind Speed

MeasureValue (anomaly)Day
Mean Wind speed6.0 mph (+1.1).
Maximum Gust33.4 mph.22nd
Maximum Speed21.9 mph.23rd
Calmest Day2.4 mph.19th
Windiest Day10.4 mph.2nd
Windy Days (>25 mph gusts)6..
Mean Direction233° (SW)..

Relative Humidity

MeasureValueDay
Lowest RH27%.25th
Highest RH91%.18th
Mean RH60%..
Mean Minimum42%..
Mean Maximum80%..
Highest Minimum65%.18th
Lowest Maximum66%.1st
Lowest Mean46%.25th
Highest Mean81%.18th

Dew Point

MeasureValueDay
Lowest Dew Point-4.2 °C.3rd
Highest Dew Point15.1 °C.7th
Mean Dew Point6.1 °C..
Mean Minimum3.2 °C..
Mean Maximum9.2 °C..
Highest Minimum9.5 °C.29th
Lowest Maximum4.5 °C.3rd
Lowest Mean-0.2 °C.3rd
Highest Mean11.4 °C.18th

Pressure

MeasureValueDay
Lowest Pressure1005 hPa.26th
Highest Pressure1029 hPa.24th
Mean Pressure1016 hPa..

*: Includes snowfall (if recorded), which is manually entered so may take a few days to appear for the current month. NB that rain rate and max in 1hr are incalculable for snow events.
**: Rain rates are manually checked and readjusted from software-given values (within a week or so), so may differ from those quoted during current rain events.




NB: Everything below here is currently in development
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               Summary

Day Temperature Rainfall Wind Speed Rel Humidity Dew Point Pressure
MinMaxAvgTotalAvgGustMinMaxAvgMinMaxAvgMinMax
110.517.713.90.09.327.638%66%52%0.36.13.910091012
26.815.611.60.010.432.236%70%52%-1.94.81.510111013
35.214.19.70.06.521.929%78%53%-4.24.5-0.210141021
43.216.010.40.05.117.338%75%55%-1.94.51.410201022
58.619.613.20.04.119.639%74%59%2.58.35.010181021
69.124.517.30.04.019.632%70%48%2.08.45.510131017
714.423.218.41.13.819.646%84%63%5.315.111.010081013
814.619.617.13.06.623.042%88%65%4.914.210.110081019
911.620.216.30.05.824.239%78%56%4.510.87.210191023
108.721.416.20.05.017.333%85%55%4.110.56.510221025
1110.217.214.30.04.717.346%85%64%2.811.17.310191025
128.817.813.80.06.020.739%79%57%2.67.85.010131021
138.318.714.30.05.116.140%77%55%3.07.95.110151021
147.516.612.50.05.720.737%75%55%1.65.53.510161021
158.315.212.40.06.118.443%76%60%2.17.04.610201025
1611.619.815.00.07.119.645%81%64%5.99.98.010191024
1711.518.114.60.06.017.353%86%69%6.111.48.810171021
1811.419.014.83.05.718.465%91%81%8.313.011.410121017
196.519.614.00.02.411.538%91%63%4.69.36.410161019
2010.918.315.10.04.717.341%67%53%4.17.85.310161021
217.821.016.10.05.421.939%83%55%4.49.46.610141022
2211.418.314.91.19.133.435%84%55%2.310.05.410111023
2310.318.913.90.09.332.244%74%62%3.49.36.510171022
248.219.013.80.06.621.934%76%51%0.75.13.110191029
256.120.615.30.04.820.727%72%46%-0.46.63.010121027
2610.915.113.214.57.726.546%87%68%3.111.57.210051013
2710.115.712.80.05.417.346%80%63%3.18.85.710111019
289.215.612.90.07.223.057%77%69%4.110.67.310101017
2913.319.116.10.08.627.660%80%71%9.512.210.810091015
3011.320.514.81.15.219.657%89%80%9.013.511.110081015

Graph for this month not available (windtempraintrend42011.gif)
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