Climate Data for Latitude 64.25 Longitude -142.25

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

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Interior Yukon-Alaska alpine tundra ecoregion

Averages (English) Metric

TypeUnitsJanFebMarAprMayJunJulAugSepOctNovDecPeriod
Min TempF°-22.3-18.1-12.56.223.934.738.835.225.811.0-11.0-18.8108 years
Mean TempF°-12.1-6.70.417.233.845.049.145.335.119.0-1.8-9.3109 years
Max TempF°-1.84.613.028.143.755.459.655.544.627.07.3-0.0108 years
FrostDays31.028.231.030.031.015.911.820.830.031.030.031.0109 years
Potential Evapotranspirationin0.20.20.30.92.22.92.82.11.10.40.30.215 years
Yearly Average Temperatures 2010 - 2009 (English) Latitude 64.25 Longitude -142.25
Monthly Mean Temperatures 1901 - 2009 (English) Latitude 64.25 Longitude -142.25
Yearly Total Frost Days 1901 - 2009 Latitude 64.25 Longitude -142.25
Yearly Total Potential Evapotranspiration 1908 - 2009 (English) Latitude 64.25 Longitude -142.25

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.