Climate Data for Latitude 30.75 Longitude -81.25

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

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Cumberland Island National Seashore
Cumberland Island National Seashore

Averages (English) Metric

TypeUnitsJanFebMarAprMayJunJulAugSepOctNovDecPeriod
Min TempF°43.644.250.556.363.569.571.771.769.360.351.044.3109 years
Mean TempF°54.055.061.067.073.878.980.780.678.170.361.454.6109 years
Max TempF°64.465.871.677.984.188.489.889.687.080.471.965.0109 years
FrostDays9.811.87.43.32.53.55.55.82.06.58.514.64 years
WetDays6.66.25.83.86.19.813.311.28.34.53.86.0109 years
Precipitationin3.43.34.02.93.75.96.66.85.73.72.13.3109 years
Yearly Average Temperatures 2010 - 2009 (English) Latitude 30.75 Longitude -81.25
Monthly Mean Temperatures 1901 - 2009 (English) Latitude 30.75 Longitude -81.25
Yearly Total Frost Days 1913 - 2009 Latitude 30.75 Longitude -81.25
Yearly Total Precipitation 1901 - 2009 (English) Latitude 30.75 Longitude -81.25
Yearly Total Wet Days 1901 - 2009 Latitude 30.75 Longitude -81.25

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.