Current PRISM update package delivered on Year=2012, Month=6, Day=25
Start and end period(yyyymm): 201105 - 201107

DATE    VERSION
------  ----------
201105  Final
201106  Final
201107  Final


Legend:
------
Final  = Grids using NCDC final COOP data (data >= 6 months in the past)
Provisional  = Grids using NCDC quicklook/provisional COOP data (data < 6 months in the past)