Climate Data for Latitude 38.25 Longitude -122.75

 

Locations

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Bishop Pine Preserve
California Coast Ranges Biosphere Reserve
Fairfield Osborn Preserve
Point Reyes National Seashore
Samuel P. Taylor State Park
Tomales Bay State Park

Averages (English) Metric

TypeUnitsJanFebMarAprMayJunJulAugSepOctNovDecPeriod
Min Temp39.241.742.343.746.949.851.151.451.248.544.040.0109 years
Mean Temp47.450.852.354.658.462.464.564.664.460.753.848.2109 years
Max Temp55.760.062.465.670.075.177.877.877.773.063.756.5109 years
FrostDays16.512.610.59.67.55.36.410.69.38.19.914.0109 years
WetDays6.57.36.23.91.91.10.50.51.02.46.37.4109 years
Precipitationin7.86.74.52.00.40.20.10.10.31.84.26.8101 years
Potential Evapotranspirationin1.51.93.03.85.05.96.55.94.93.51.91.4109 years
Yearly Average Temperatures 1901 - 2009 (English) Latitude 38.25 Longitude -122.75
Monthly Mean Temperatures 1901 - 2009 (English) Latitude 38.25 Longitude -122.75
Yearly Total Frost Days 1901 - 2009 Latitude 38.25 Longitude -122.75
Yearly Total Precipitation 1901 - 2009 (English) Latitude 38.25 Longitude -122.75
Yearly Total Wet Days 1901 - 2009 Latitude 38.25 Longitude -122.75
Yearly Total Potential Evapotranspiration 1901 - 2009 (English) Latitude 38.25 Longitude -122.75

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.
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.