Climate Data for Latitude 30.25 Longitude 105.25

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

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Sichuan Basin evergreen broadleaf forests ecoregion

Averages (English) Metric

TypeUnitsJanFebMarAprMayJunJulAugSepOctNovDecPeriod
Min Temp39.242.349.157.264.970.073.873.566.959.350.742.6109 years
Mean Temp43.947.455.564.472.076.480.780.872.664.155.346.9109 years
Max Temp48.652.661.971.779.283.087.888.278.368.959.951.3109 years
FrostDays18.18.51.60.52.70.31.32.60.13.31.27.712 years
WetDays7.17.67.810.915.517.311.38.823.918.911.76.9109 years
Precipitationin0.50.60.92.64.06.18.17.55.53.01.10.5109 years
Potential Evapotranspirationin1.11.42.33.13.83.84.34.32.82.01.41.0109 years
Yearly Average Temperatures 1901 - 2009 (English) Latitude 30.25 Longitude 105.25
Monthly Mean Temperatures 1901 - 2009 (English) Latitude 30.25 Longitude 105.25
Yearly Total Frost Days 1907 - 2009 Latitude 30.25 Longitude 105.25
Yearly Total Precipitation 1901 - 2009 (English) Latitude 30.25 Longitude 105.25
Yearly Total Wet Days 1901 - 2009 Latitude 30.25 Longitude 105.25
Yearly Total Potential Evapotranspiration 1901 - 2009 (English) Latitude 30.25 Longitude 105.25

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.