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KRIS E. Marin Sonoma: Chart Page

Area Sonoma Creek
Topic Temperature: Min, Max, Avg at Graham Creek 2002
Caption:  This Chart shows the daily minimum, maximum, and average water temperature in Celsius (C) at Graham Creek for the year 2002. Water temperatures were partially above the optimum range for juvenile salmonids from May through mid-September. Diurnal range was extremely low, less than 1C. The reference value of 10-15.6C optimum temperature range for juvenile salmonid rearing is based on McCullough (1999). See Info Links for more information. Temperature data come from automated water temperature data probes placed in Sonoma Creek and its tributaries by the Sonoma Ecology Center (SEC).

To learn more about this topic click Info Links .
To view additional information (data source, aquisition date etc.) about this page, click Metadata .
To view the table with the chart's data, click Chart Table web page.
To download the table with the chart's data, click temp_sc_sec_98_02_daily.db (size 251,904 bytes)
To download the table with the chart's data as an Excel spreadsheet, click temp_sc_sec_98_02_daily.db.xls (size 301,890 bytes) .