Climate Data for Latitude 64.25 Longitude -20.75

Köppen climate classification: ET (Climate: polar; Temperature: polar tundra)
 

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Apavatn-Laugarvatn
Brúará

Averages (English) Metric

TypeUnitsJanFebMarAprMayJunJulAugSepOctNovDecPeriod
Min TempF°22.923.224.327.834.440.143.842.137.231.024.922.5101 years
Mean TempF°28.528.329.233.139.645.549.247.442.235.830.128.2109 years
Max TempF°34.133.434.238.345.051.054.852.847.540.635.233.7106 years
FrostDays31.028.231.030.024.512.87.58.812.330.330.031.0109 years
WetDays17.918.620.216.513.815.417.116.921.419.717.319.6109 years
Precipitationin3.53.43.22.62.12.42.73.23.84.23.83.7109 years
Potential Evapotranspirationin0.20.30.50.91.62.22.51.81.00.30.20.36 years
Yearly Average Temperatures 2010 - 2009 (English) Latitude 64.25 Longitude -20.75
Monthly Mean Temperatures 1901 - 2009 (English) Latitude 64.25 Longitude -20.75
Yearly Total Frost Days 1901 - 2009 Latitude 64.25 Longitude -20.75
Yearly Total Precipitation 1901 - 2009 (English) Latitude 64.25 Longitude -20.75
Yearly Total Wet Days 1901 - 2009 Latitude 64.25 Longitude -20.75
Yearly Total Potential Evapotranspiration 1922 - 2009 (English) Latitude 64.25 Longitude -20.75

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.