This form is used to create plots of archived monthly average SURFRAD data. These plots can be displayed to your web browser or downloaded as a postscript f ile.

---

Plot data from: (choose one site)

Bondville, IL.
Fort Peck, MT.
Goodwin Creek, MS.
Table Mountain, CO.

Sioux Falls, SD.
Desert Rock, NV.
Penn State, PA.

Select the Year to plot:

Year 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024

Select the variables to plot.

Variable	Units
Downwelling Solar	W/m2
Upwelling Solar
Direct-Normal Solar
Diffuse Solar
Downwelling Infrared
Upwelling Infrared
Photosynthetically Active
Solar Net Radiation
Infrared Net Radiation
Total Net Radiation

Variable	Units
UVB Radiation	mW/m2
Air Temperature	°C
Relative Humidity	%
Wind Speed	m/s
PAR/Solar	none
Transmission
Albedo

... or ...