Climate Data for Latitude 59.75 Longitude 30.25

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

Locations

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North-western subburbs of St.-Petersburg

Averages (English) Metric

TypeUnitsJanFebMarAprMayJunJulAugSepOctNovDecPeriod
Min TempF°13.312.119.231.042.051.456.753.845.736.827.518.5108 years
Mean TempF°18.518.026.038.550.759.764.460.851.941.231.222.9109 years
Max TempF°23.523.632.746.059.668.172.068.058.145.735.027.4105 years
FrostDays31.028.231.029.623.24.00.41.47.225.630.031.0109 years
WetDays22.915.813.712.210.712.413.715.818.020.622.123.2109 years
Precipitationin1.51.31.31.41.62.52.83.22.62.42.11.8109 years
Potential Evapotranspirationin0.20.20.81.93.54.34.33.01.60.70.30.248 years
Yearly Average Temperatures 2010 - 2009 (English) Latitude 59.75 Longitude 30.25
Monthly Mean Temperatures 1901 - 2009 (English) Latitude 59.75 Longitude 30.25
Yearly Total Frost Days 1901 - 2009 Latitude 59.75 Longitude 30.25
Yearly Total Precipitation 1901 - 2009 (English) Latitude 59.75 Longitude 30.25
Yearly Total Wet Days 1901 - 2009 Latitude 59.75 Longitude 30.25
Yearly Total Potential Evapotranspiration 1909 - 2009 (English) Latitude 59.75 Longitude 30.25

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.