Climate Data for Latitude 42.25 Longitude 12.75

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

Locations

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Fiume Farfa (corso medio - alto)
Laghi Lungo e Ripasottile
Lucretili mountains
Monte degli Elci e Monte Grottone
Monte Tancia e Monte Pizzuto
Monti Lucretili
Monti Reatini
Rieti lakes
Rieti mountains
Riserva naturale Tevere Farfa

Averages (English) Metric

TypeUnitsJanFebMarAprMayJunJulAugSepOctNovDecPeriod
Min TempF°34.135.438.843.750.958.061.862.256.949.542.636.5107 years
Mean TempF°41.343.247.552.961.268.673.673.667.058.450.043.4109 years
Max TempF°48.651.156.362.271.679.385.685.277.267.457.650.5109 years
FrostDays31.028.025.77.40.80.21.01.00.23.123.026.31 years
WetDays12.610.811.811.69.09.14.35.37.19.214.113.3109 years
Precipitationin2.72.62.52.72.11.60.91.42.93.94.13.6108 years
Potential Evapotranspirationin1.11.42.33.04.35.26.35.53.62.31.31.0109 years
Yearly Average Temperatures 2010 - 2009 (English) Latitude 42.25 Longitude 12.75
Monthly Mean Temperatures 1901 - 2009 (English) Latitude 42.25 Longitude 12.75
Yearly Total Frost Days 1953 - 2009 Latitude 42.25 Longitude 12.75
Yearly Total Precipitation 1901 - 2009 (English) Latitude 42.25 Longitude 12.75
Yearly Total Wet Days 1901 - 2009 Latitude 42.25 Longitude 12.75
Yearly Total Potential Evapotranspiration 1901 - 2009 (English) Latitude 42.25 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.