Climate Data for Latitude 39.25 Longitude -121.75

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

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Gray Lodge State Wildlife Area

Averages (English) Metric

TypeUnitsJanFebMarAprMayJunJulAugSepOctNovDecPeriod
Min TempF°35.638.040.643.549.254.758.456.753.746.840.135.4106 years
Mean TempF°44.148.252.156.964.371.276.574.971.062.352.044.7109 years
Max TempF°52.958.563.870.479.487.994.693.288.477.963.954.0109 years
FrostDays22.117.213.19.211.07.31.32.70.86.28.224.23 years
WetDays5.87.27.13.62.11.20.50.41.12.66.56.6109 years
Precipitationin4.24.13.21.50.50.30.00.10.31.32.83.883 years
Potential Evapotranspirationin1.21.73.14.46.58.19.68.46.23.71.81.1109 years
Yearly Average Temperatures 2010 - 2009 (English) Latitude 39.25 Longitude -121.75
Monthly Mean Temperatures 1901 - 2009 (English) Latitude 39.25 Longitude -121.75
Yearly Total Frost Days 1909 - 2009 Latitude 39.25 Longitude -121.75
Yearly Total Precipitation 1901 - 2009 (English) Latitude 39.25 Longitude -121.75
Yearly Total Wet Days 1901 - 2009 Latitude 39.25 Longitude -121.75
Yearly Total Potential Evapotranspiration 1901 - 2009 (English) Latitude 39.25 Longitude -121.75

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.