Climate Data for Latitude 54.75 Longitude -8.25

Köppen climate classification: Cfb (Climate: warm temperate; Precipitation: fully humid; Temperature: warm summer)
 

Locations

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Donegal Bay
Donegal Bay SPA
Durnesh Lough
Glenveagh National Park SPA
Illancrone and Inishkeeragh SPA
Inishkeel
Lough Barra Bog SPA
Lough Nillan Bog SPA
Sheskinmore Lough SPA

Averages (English) Metric

TypeUnitsJanFebMarAprMayJunJulAugSepOctNovDecPeriod
Min TempF°33.733.435.137.240.946.149.449.146.342.536.935.2100 years
Mean TempF°38.438.640.844.048.453.155.955.752.648.042.039.6109 years
Max TempF°43.343.846.751.056.060.162.462.458.853.647.044.2109 years
FrostDays30.928.229.426.79.92.03.02.05.814.227.628.8109 years
WetDays26.322.323.419.519.118.320.723.123.525.826.226.4109 years
Precipitationin6.44.84.53.83.83.84.74.95.46.36.87.1109 years
Potential Evapotranspirationin0.40.61.21.72.42.72.62.21.50.90.30.381 years
Yearly Average Temperatures 2010 - 2009 (English) Latitude 54.75 Longitude -8.25
Monthly Mean Temperatures 1901 - 2009 (English) Latitude 54.75 Longitude -8.25
Yearly Total Frost Days 1901 - 2009 Latitude 54.75 Longitude -8.25
Yearly Total Precipitation 1901 - 2009 (English) Latitude 54.75 Longitude -8.25
Yearly Total Wet Days 1901 - 2009 Latitude 54.75 Longitude -8.25
Yearly Total Potential Evapotranspiration 1901 - 2009 (English) Latitude 54.75 Longitude -8.25

Climate data provided by CRU TS 3.1 - University of East Anglia Climate Research Unit (CRU). [Phil Jones, Ian Harris]. CRU Time Series (TS) high resolution gridded datasets, [Internet]. NCAS British Atmospheric Data Centre, 2008, Accessed: 28-July-2011
Charting software provided by pChart - a PHP class to build charts.
Köppen climate classification provided by Kottek, M., J. Grieser, C. Beck, B. Rudolf, and F. Rubel, 2006: World Map of Köppen-Geiger Climate Classification updated. Meteorol. Z., 15, 259-263
The calculation method for the potential evapotranspiration is the FAO grass reference equation (Ekstrom et al., 2007, which is based on Allen et al., 1994). It is a variant of the Penman Monteith method using TMP, TMN, TMX, VAP, CLD.