Climate Data for Latitude 43.25 Longitude -79.75

Köppen climate classification: Dfb (Climate: snow; Precipitation: fully humid; Temperature: warm summer)
 

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West End of Lake Ontario

Averages (English) Metric

TypeUnitsJanFebMarAprMayJunJulAugSepOctNovDecPeriod
Min TempF°17.116.925.335.645.055.761.360.453.342.433.222.5106 years
Mean TempF°23.823.932.344.154.965.570.969.762.350.639.728.7109 years
Max TempF°30.531.139.652.864.875.580.779.071.358.946.434.7105 years
FrostDays31.028.331.028.910.62.66.33.91.813.929.831.036 years
WetDays12.610.711.111.510.69.88.89.39.910.612.113.7109 years
Precipitationin2.52.22.62.82.92.92.93.02.92.72.72.7109 years
Potential Evapotranspirationin0.60.81.52.74.04.95.64.83.22.01.10.7109 years
Yearly Average Temperatures 2010 - 2009 (English) Latitude 43.25 Longitude -79.75
Monthly Mean Temperatures 1901 - 2009 (English) Latitude 43.25 Longitude -79.75
Yearly Total Frost Days 1902 - 2009 Latitude 43.25 Longitude -79.75
Yearly Total Precipitation 1901 - 2009 (English) Latitude 43.25 Longitude -79.75
Yearly Total Wet Days 1901 - 2009 Latitude 43.25 Longitude -79.75
Yearly Total Potential Evapotranspiration 1901 - 2009 (English) Latitude 43.25 Longitude -79.75

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.