Climate Data for Latitude 38.25 Longitude 48.75

Köppen climate classification: Csa (Climate: warm temperate; Precipitation: summer dry; Temperature: hot summer)
 

Locations

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Abbas-abad dam
Astara-chai valley
Hirkan National Park
Lavandavil Wildlife Refuge

Averages (English) Metric

TypeUnitsJanFebMarAprMayJunJulAugSepOctNovDecPeriod
Min Temp24.426.733.542.651.159.665.965.457.848.239.128.8109 years
Mean Temp32.234.942.653.362.872.878.677.770.158.447.036.1108 years
Max Temp39.943.151.764.074.686.191.290.182.568.855.143.5107 years
FrostDays31.028.031.019.54.42.04.01.03.14.024.231.03 years
WetDays6.45.57.36.76.22.31.11.31.34.04.55.7109 years
Precipitationin1.01.11.71.81.40.60.20.30.71.31.21.1109 years
Potential Evapotranspirationin0.91.22.33.75.27.07.87.15.12.81.50.9109 years
Yearly Average Temperatures 1901 - 2009 (English) Latitude 38.25 Longitude 48.75
Monthly Mean Temperatures 1901 - 2009 (English) Latitude 38.25 Longitude 48.75
Yearly Total Frost Days 1958 - 2009 Latitude 38.25 Longitude 48.75
Yearly Total Precipitation 1901 - 2009 (English) Latitude 38.25 Longitude 48.75
Yearly Total Wet Days 1901 - 2009 Latitude 38.25 Longitude 48.75
Yearly Total Potential Evapotranspiration 1901 - 2009 (English) Latitude 38.25 Longitude 48.75

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.