Climate Data for Latitude 42.75 Longitude 12.75

Köppen climate classification: Cfb (Climate: warm temperate; Precipitation: fully humid; Temperature: warm summer)


Appenine deciduous montane forests ecoregion
Bassa Valnerina: Monte Fionchi - Cascata delle Marmore
Lago dell'Aia (Narni)
Lago di Piediluco - Monte Maro

Averages (English) Metric

Min Temp32.233.236.941.949.756.660.860.955.348.041.134.9108 years
Mean Temp38.440.044.550.258.866. years
Max Temp44.646.752.258.568.075.581.581.373.063.153.846.6109 years
WetDays12.210.911.812.210.410. years
Precipitationin2. years
Potential Evapotranspirationin1. years
Yearly Average Temperatures 2010 - 2009 (English) Latitude 42.75 Longitude 12.75
Monthly Mean Temperatures 1901 - 2009 (English) Latitude 42.75 Longitude 12.75
Yearly Total Precipitation 1901 - 2009 (English) Latitude 42.75 Longitude 12.75
Yearly Total Wet Days 1901 - 2009 Latitude 42.75 Longitude 12.75
Yearly Total Potential Evapotranspiration 1901 - 2009 (English) Latitude 42.75 Longitude 12.75

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.