Climate Data for Latitude 38.25 Longitude -86.75

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

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Lincoln Boyhood National Memorial

Averages (English) Metric

TypeUnitsJanFebMarAprMayJunJulAugSepOctNovDecPeriod
Min TempF°23.526.034.744.353.462.165.864.056.544.835.327.2107 years
Mean TempF°32.335.545.255.864.973.677.275.768.757.345.735.8109 years
Max TempF°41.145.155.867.476.685.288.787.581.169.956.244.4109 years
FrostDays31.028.028.79.76.32.72.02.32.712.930.031.03 years
WetDays10.88.911.610.410.07.97.36.46.95.87.99.4109 years
Precipitationin3.53.14.44.04.74.03.93.53.13.13.53.7109 years
Potential Evapotranspirationin1.31.52.84.05.05.75.95.34.03.02.01.4109 years
Yearly Average Temperatures 2010 - 2009 (English) Latitude 38.25 Longitude -86.75
Monthly Mean Temperatures 1901 - 2009 (English) Latitude 38.25 Longitude -86.75
Yearly Total Frost Days 1917 - 2009 Latitude 38.25 Longitude -86.75
Yearly Total Precipitation 1901 - 2009 (English) Latitude 38.25 Longitude -86.75
Yearly Total Wet Days 1901 - 2009 Latitude 38.25 Longitude -86.75
Yearly Total Potential Evapotranspiration 1901 - 2009 (English) Latitude 38.25 Longitude -86.75

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.