Live Weather Information for Grinnell, Iowa

Average Maximum Solar Energy (w/m²)

Data last updated 02/22/12 8:55 PM. Detail Summary

Solar Energy
Date	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Year
2012	400	576*	---	---	---	---	---	---	---	---	---	---	473*
2011	419	536	727	825	910	953	1021	944	808*	744*	448*	404	729*
2010	---	---	---	---	---	---	---	---	755*	683	494	381	536*
Avg	410	556	727	825	910	953	1021	944	782	714	471	392	666

Color Key
< 100	100 - 200	200 - 300	300 - 400	400 - 500	500 - 600	600 - 700	700 - 800	800 - 900	900 - 1000	1000 - 1100	1100 - 1200	1200>

© 2012, Grinnell Weather.com | Weather Display v10.37R-14 | Valid XHTML 1.0 | Valid CSS

Never base important decisions on this or any weather information obtained from the Internet.