0379-3982 0379-3982 S0379-39822017000400118 10.18845/tm.v30i4.3416 Costa Rica 00 12 2017 00 12 2017 30 4 118 129

[1] 2012 219 671-9 [2] 2009 13 1 1 63-70 [3] 2009 12 4 4 512-32 [4] 2014 13a ed. [5] 1998 3th ed 476-7 [6] 2001 2nd ed 582-623 [7] Instituto Meteorológico Nacional (IMN) 2014 4a ed [7] 2010 191-206 [8] 2011 16 57-63 [9] 2011 51 262-9 [10] 2014 84 613-37 [11] 2008