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Friday, 18 August 2017
  
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Monthly Data


Please choose a monthly data report from any station by clicking one of the links below:

Monthly values for Knock_Airport up to 17-aug-2017
Total rainfall in millimetres for Knock_Airport
YearJanFebMarAprMayJunJulAugSepOctNovDecAnnual
2017 55.4 87.6 134.9 23.6 65.4 113.0 134.3 72.3     686.5
2016 183.4 157.3 93.6 84.1 69.9 112.2 95.0 117.7 103.2 59.0 71.7 83.0 1230.1
2015 224.9 95.8 135.5 87.3 151.5 51.8 160.8 178.5 89.9 78.5 250.2 347.8 1852.5
2014 208.1 236.2 117.0 43.4 132.8 67.0 71.0 142.2 18.7 162.1 149.7 169.9 1518.1
mean 135.4 102.9 118.1 81.6 92.0 91.5 95.7 107.9 111.3 141.3 134.2 141.4 1353.3

Mean temperature in degrees Celsius for Knock_Airport
YearJanFebMarAprMayJunJulAugSepOctNovDecAnnual
2017 5.2 5.0 7.1 8.1 11.9 12.8 13.6 13.3     9.5
2016 4.5 3.9 5.7 6.3 11.3 13.9 13.8 14.4 12.5 9.6 5.5 5.9 9.0
2015 3.7 3.8 5.1 8.0 8.5 11.6 12.5 12.8 11.3 9.7 7.4 6.4 8.4
2014 4.2 4.2 5.8 9.2 10.6 13.7 15.1 12.8 13.6 9.8 6.6 4.8 9.2
mean 4.0 4.2 5.7 7.3 10.0 12.2 13.9 13.7 12.0 8.9 6.2 4.3 8.5

Mean 10cm soil temperature for Knock_Airport at 0900 UTC
YearJanFebMarAprMayJunJulAugSepOctNovDecAnnual
2017 4.9 4.8 6.1 8.8 12.5 14.4 15.0 n/a     9.5
2016 4.0 3.3 5.0 6.4 11.6 15.8 15.1 14.8 13.1 9.4 5.3 5.3 9.1
2015 3.2 2.9 4.3 7.1 9.1 12.3 13.6 13.1 11.4 9.2 7.5 6.1 8.3
2014 3.1 2.6 4.6 8.2 11.0 14.5 15.7 13.5 13.0 9.6 6.2 4.3 8.9
mean n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a

Potential Evapotranspiration (mm) for Knock_Airport
YearJanFebMarAprMayJunJulAugSepOctNovDecAnnual
2017 9.0 12.2 33.9 46.1 81.9 68.0 70.6 37.0     358.7
2016 8.9 15.0 32.1 48.6 78.6 77.1 69.9 56.6 34.9 23.5 9.2 8.9 463.3
2015 11.0 11.8 28.5 57.5 55.4 71.6 62.9 54.1 40.4 22.2 11.0 8.4 434.8
2014 8.8 13.9 25.7 52.5 57.8 76.8 66.8 53.9 44.1 21.7 8.0 9.8 439.8
mean n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a

Evaporation (mm) for Knock_Airport
YearJanFebMarAprMayJunJulAugSepOctNovDecAnnual
2017 12.8 19.1 49.8 68.0 118.2 101.9 101.9 54.1     525.8
2016 13.0 22.6 48.1 74.9 113.4 109.9 101.3 82.1 50.9 32.7 12.7 11.9 673.5
2015 16.1 18.3 44.9 84.6 88.9 106.8 93.5 78.6 58.6 31.0 15.7 12.3 649.3
2014 12.9 21.4 40.2 76.8 86.0 107.2 93.6 78.1 60.5 32.0 11.4 13.4 633.5
mean n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a

Degree Days Below 15.5 Degree Celsius for Knock_Airport
YearJanFebMarAprMayJunJulAugSepOctNovDecTotal
20173182942622221269378N/AN/AN/AN/AN/AN/A
2016340336305278143697054971833002972471
2015366327324227217124101911281812422822609
2014349318301192155734992711752673332374
Note: Evaporation and PE data are calculated using Penman/Monteith formulae.
All means are for the period 1981-2010. Data updated daily at Mid-day.

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