Climate Data for Latitude 58.75 Longitude -156.75

Köppen climate classification: Dfc (Climate: snow; Precipitation: fully humid; Temperature: cool summer)
 

Locations

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Upper Naknek River

Averages (English) Metric

TypeUnitsJanFebMarAprMayJunJulAugSepOctNovDecPeriod
Min TempF°6.18.613.023.133.441.146.146.039.326.214.56.5103 years
Mean TempF°13.616.621.631.342.350.254.353.647.033.822.114.6108 years
Max TempF°20.924.530.139.651.459.462.761.354.941.529.622.4105 years
FrostDays31.028.231.030.027.05.35.24.316.731.030.031.0109 years
WetDays8.87.49.28.210.113.014.620.017.112.29.49.7109 years
Precipitationin1.00.81.11.11.31.62.43.43.12.31.51.3109 years
Potential Evapotranspirationin0.50.61.11.72.83.33.22.61.90.90.50.468 years
Yearly Average Temperatures 2010 - 2009 (English) Latitude 58.75 Longitude -156.75
Monthly Mean Temperatures 1901 - 2009 (English) Latitude 58.75 Longitude -156.75
Yearly Total Frost Days 1901 - 2009 Latitude 58.75 Longitude -156.75
Yearly Total Precipitation 1901 - 2009 (English) Latitude 58.75 Longitude -156.75
Yearly Total Wet Days 1901 - 2009 Latitude 58.75 Longitude -156.75
Yearly Total Potential Evapotranspiration 1901 - 2009 (English) Latitude 58.75 Longitude -156.75

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.