Climate Data for Latitude 42.25 Longitude 11.75

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

Locations

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Comprensorio Tolfetano-Cerite-Manziate
Macchiatonda
Monte Romano
Saline di Tarquinia
Selva del Lamone
Tarquinia saltpans

Averages (English) Metric

TypeUnitsJanFebMarAprMayJunJulAugSepOctNovDecPeriod
Min TempF°39.039.742.847.354.161.465.666.261.154.047.241.5109 years
Mean TempF°45.446.950.755.863.470.875.676.069.961.853.847.5109 years
Max TempF°51.954.158.864.372.780.285.785.878.869.860.653.7109 years
WetDays12.511.212.112.08.77.63.34.56.69.414.213.5109 years
Precipitationin2.42.22.12.01.61.00.51.02.33.53.73.3108 years
Potential Evapotranspirationin1.21.62.43.14.45.46.55.63.82.41.41.1109 years
Yearly Average Temperatures 2010 - 2009 (English) Latitude 42.25 Longitude 11.75
Monthly Mean Temperatures 1901 - 2009 (English) Latitude 42.25 Longitude 11.75
Yearly Total Precipitation 1901 - 2009 (English) Latitude 42.25 Longitude 11.75
Yearly Total Wet Days 1901 - 2009 Latitude 42.25 Longitude 11.75
Yearly Total Potential Evapotranspiration 1901 - 2009 (English) Latitude 42.25 Longitude 11.75

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.