Climate Data for Latitude 59.25 Longitude -3.25

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

Locations

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Loch of Isbister
Loch of Isbister
Lochs of Harray and Stenness
Marwick Head
North Mainland Coast
Ornkey Mainland Moors
Rousay
Sounds around Wyre
Stromness Heaths and Coast
West Westray

Averages (English) Metric

TypeUnitsJanFebMarAprMayJunJulAugSepOctNovDecPeriod
Min Temp34.333.635.037.241.145.549.049.146.342.337.835.6107 years
Mean Temp38.538.239.942.947.251.754.754.751.747.142.039.6109 years
Max Temp42.742.844.948.853.457.960.460.557.152.046.443.7109 years
FrostDays30.828.230.924.514.611.26.25.44.018.323.030.3109 years
WetDays27.022.723.920.817.416.218.819.523.924.726.427.1109 years
Precipitationin5.53.84.22.82.62.83.23.44.55.75.55.3109 years
Yearly Average Temperatures 2010 - 2009 (English) Latitude 59.25 Longitude -3.25
Monthly Mean Temperatures 1901 - 2009 (English) Latitude 59.25 Longitude -3.25
Yearly Total Frost Days 1901 - 2009 Latitude 59.25 Longitude -3.25
Yearly Total Precipitation 1901 - 2009 (English) Latitude 59.25 Longitude -3.25
Yearly Total Wet Days 1901 - 2009 Latitude 59.25 Longitude -3.25

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.